SUSE update for MozillaFirefox



Risk High
Patch available YES
Number of vulnerabilities 18
CVE-ID CVE-2023-6204
CVE-2023-6205
CVE-2023-6206
CVE-2023-6207
CVE-2023-6208
CVE-2023-6209
CVE-2023-6212
CVE-2023-6856
CVE-2023-6857
CVE-2023-6858
CVE-2023-6859
CVE-2023-6860
CVE-2023-6861
CVE-2023-6862
CVE-2023-6863
CVE-2023-6864
CVE-2023-6865
CVE-2023-6867
CWE-ID CWE-787
CWE-416
CWE-450
CWE-200
CWE-20
CWE-119
CWE-122
CWE-124
CWE-254
CWE-758
CWE-457
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SUSE Linux Enterprise Server for SAP Applications 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15 SP1 LTSS
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 15
Operating systems & Components / Operating system

SUSE CaaS Platform
Operating systems & Components / Operating system

MozillaFirefox-devel
Operating systems & Components / Operating system package or component

MozillaFirefox-debugsource
Operating systems & Components / Operating system package or component

MozillaFirefox-debuginfo
Operating systems & Components / Operating system package or component

MozillaFirefox-translations-common
Operating systems & Components / Operating system package or component

MozillaFirefox
Operating systems & Components / Operating system package or component

MozillaFirefox-translations-other
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 18 vulnerabilities.

1) Out-of-bounds write

EUVDB-ID: #VU83367

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-6204

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing HTML content in in WebGL2 blitFramebuffer. A remote attacker can trick the victim ti visit a specially crafted website, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Use-after-free

EUVDB-ID: #VU83368

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-6205

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in the MessagePort::Entangled() method. A remote attacker can trick the victim to open a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Multiple Interpretations of UI Input

EUVDB-ID: #VU83369

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-6206

CWE-ID: CWE-450 - Multiple Interpretations of UI Input

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform clickjacking attack.

The vulnerability exists due to the black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. A remote attacker can perform clickjacking attack and trick the victim into pressing the permissions grant button.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Use-after-free

EUVDB-ID: #VU83370

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-6207

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in the ReadableByteStreamQueueEntry::Buffer() method. A remote attacker can trick the victim to open a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Information disclosure

EUVDB-ID: #VU83371

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6208

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the Selection API copies text by mistake into the primary selection, a temporary storage not unlike the clipboard, when using on X11. A local user can gain access to potentially sensitive information.

Note, the vulnerability affects only Firefox installations on X11.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Input validation error

EUVDB-ID: #VU83372

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-6209

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to manipulate data on websites.

The vulnerability exists due to insufficient validation of user-supplied input when parsing relative URLs that start with a triple slash, e.g. "///". A remote attacker can use a path-traversal "/../" part in the path to override the specified host.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Memory corruption

EUVDB-ID: #VU83373

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-6212

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can trick the victim ti visit a specially crafted website, trigger a memory corruption and execute arbitrary code on the target system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Heap-based buffer overflow

EUVDB-ID: #VU84557

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-6856

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the WebGL DrawElementsInstanced method when used on systems with the Mesa VM driver. A remote attacker can trick the victim to visit a specially crafted website, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Buffer Underwrite ('Buffer Underflow')

EUVDB-ID: #VU84559

Risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6857

CWE-ID: CWE-124 - Buffer Underwrite ('Buffer Underflow')

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to an error when handling symbolic links. A local user can trigger a race when the browser resolves a symbolic link, where the buffer passed to readlink may actually be smaller than necessary. A local user can gain access to potentially sensitive information.

The vulnerability affects Unix based operating systems only (e.g. Android, Linux, MacOS).

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Heap-based buffer overflow

EUVDB-ID: #VU84560

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6858

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in nsTextFragment when handling out-of-memory situations. A remote attacker can trick the victim to visit a specially crafted website, trigger a heap overflow and crash the browser.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Use-after-free

EUVDB-ID: #VU84561

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6859

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error in PR_GetIdentitiesLayer when creating the TLS socket. A remote attacker can trick the victim to visit a specially crafted website and crash the browser.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Security features bypass

EUVDB-ID: #VU84562

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-6860

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to VideoBridge lack of texture validation. A remote attacker can trick the victim to open a specially crafted website, escape the sandbox and gain access to sensitive information.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Heap-based buffer overflow

EUVDB-ID: #VU84564

Risk: Medium

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-6861

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the nsWindow::PickerOpen(void) method when the browser is running in headless mode. A remote attacker can trick the victim to visit a specially crafted website, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Use-after-free

EUVDB-ID: #VU84565

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6862

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to crash the browser.

The vulnerability exists due to a use-after-free error in nsDNSService::Init during browser startup. A remote attacker with control over the DNS server can cause the browser to crash.


Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Reliance on undefined behavior

EUVDB-ID: #VU84566

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-6863

CWE-ID: CWE-758 - Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to reliance on undefined behavior in ShutdownObserver(). A remote attacker can crash the browser.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Buffer overflow

EUVDB-ID: #VU84567

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-6864

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Use of Uninitialized Variable

EUVDB-ID: #VU84558

Risk: Medium

CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-6865

CWE-ID: CWE-457 - Use of Uninitialized Variable

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to access to uninitialized data in EncryptingOutputStream. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and write data to a local disk, which may have implications for private browsing mode.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Multiple Interpretations of UI Input

EUVDB-ID: #VU84563

Risk: Medium

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-6867

CWE-ID: CWE-450 - Multiple Interpretations of UI Input

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform clickjacking attack.

The vulnerability exists due to a timing issue when the user clicks on a button. The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts. A remote attacker can perform clickjacking attack.

Mitigation

Update the affected package MozillaFirefox to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 15: SP1

SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise Server 15: SP1

SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1

SUSE Linux Enterprise High Performance Computing 15: SP1

SUSE CaaS Platform: 4.0

MozillaFirefox-devel: before 115.6.0-150000.150.119.1

MozillaFirefox-debugsource: before 115.6.0-150000.150.119.1

MozillaFirefox-debuginfo: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-common: before 115.6.0-150000.150.119.1

MozillaFirefox: before 115.6.0-150000.150.119.1

MozillaFirefox-translations-other: before 115.6.0-150000.150.119.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234929-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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