Anolis OS update for webkit2gtk3



Risk High
Patch available YES
Number of vulnerabilities 14
CVE-ID CVE-2014-1745
CVE-2023-32359
CVE-2023-39928
CVE-2023-40414
CVE-2023-41983
CVE-2023-42852
CVE-2023-42883
CVE-2023-42890
CVE-2024-23206
CVE-2024-23213
CVE-2022-32816
CVE-2022-32792
CVE-2022-48503
CVE-2022-32891
CWE-ID CWE-416
CWE-200
CWE-119
CWE-20
CWE-451
CWE-787
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Anolis OS
Operating systems & Components / Operating system

webkit2gtk3-jsc-devel
Operating systems & Components / Operating system package or component

webkit2gtk3-jsc
Operating systems & Components / Operating system package or component

webkit2gtk3-devel
Operating systems & Components / Operating system package or component

webkit2gtk3
Operating systems & Components / Operating system package or component

Vendor OpenAnolis

Security Bulletin

This security bulletin contains information about 14 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU41645

Risk: Medium

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

CVE-ID: CVE-2014-1745

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 when processing vectors that trigger removal of an SVGFontFaceElement object, related to core/svg/SVGFontFaceElement.cpp. A remote attackers can cause a denial of service or possibly have unspecified other impact.

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

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Information disclosure

EUVDB-ID: #VU82414

Risk: Low

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

CVE-ID: CVE-2023-32359

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a logic issue in WebKit. A remote attacker can trick the victim to visit a specially crafted website and use the VoiceOver feature to read aloud a user's password.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Use-after-free

EUVDB-ID: #VU81456

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-2023-39928

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 MediaRecorder API of the WebKit GStreamer-based ports. 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

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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: #VU84764

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-2023-40414

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 WebKit. A remote attacker can trick the victim to visit a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.


Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Buffer overflow

EUVDB-ID: #VU82397

Risk: Medium

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:Green]

CVE-ID: CVE-2023-41983

CWE-ID: CWE-119 - Memory corruption

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 when processing HTML content in WebKit Process Model. A remote attacker can trick the victim to visit a specially crafted website, trigger memory corruption and perform a denial of service attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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.

6) Input validation error

EUVDB-ID: #VU82396

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-2023-42852

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to a logic issue when handling HTML content in WebKit. A remote attacker can trick the victim to visit a specially crafted website and execute arbitrary code on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Buffer overflow

EUVDB-ID: #VU84080

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-2023-42883

CWE-ID: CWE-119 - Memory corruption

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 when processing HTML content in WebKit. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and crash the application.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Buffer overflow

EUVDB-ID: #VU84079

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-2023-42890

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 in WebKit. 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

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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 overflow

EUVDB-ID: #VU85665

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-2024-23206

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 trick the victim to visit a specially crafted web page, 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

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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.

10) Buffer overflow

EUVDB-ID: #VU85666

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-2024-23213

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 trick the victim to visit a specially crafted web page, 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

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Spoofing attack

EUVDB-ID: #VU65620

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-2022-32816

CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in WebKit. A remote attacker can spoof page content.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Out-of-bounds write

EUVDB-ID: #VU65621

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-2022-32792

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 untrusted input within the B3 JIT compiler in WebKit. A remote attacker can trick the victim into opening a specially crafted webpage, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Buffer overflow

EUVDB-ID: #VU77686

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-2022-48503

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 within the JavaScript code engine in WebKit. A remote attacker can trick the victim to visit a specially crafted website, 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

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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) Spoofing attack

EUVDB-ID: #VU67197

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-2022-32891

CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of frames on the webpage within WebKit. A remote attacker can spoof page content.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

webkit2gtk3-jsc-devel: before 2.42.5-1.0.1

webkit2gtk3-jsc: before 2.42.5-1.0.1

webkit2gtk3-devel: before 2.42.5-1.0.1

webkit2gtk3: before 2.42.5-1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0416


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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