SUSE update for libwebp



Risk High
Patch available YES
Number of vulnerabilities 10
CVE-ID CVE-2018-25009
CVE-2018-25010
CVE-2018-25011
CVE-2018-25012
CVE-2018-25013
CVE-2020-36328
CVE-2020-36329
CVE-2020-36330
CVE-2020-36331
CVE-2020-36332
CWE-ID CWE-125
CWE-122
CWE-416
CWE-400
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SUSE Linux Enterprise Workstation Extension
Operating systems & Components / Operating system

SUSE Manager Proxy
Operating systems & Components / Operating system

SUSE Manager Retail Branch Server
Operating systems & Components / Operating system

SUSE Manager Server
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP
Operating systems & Components / Operating system

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

SUSE Enterprise Storage
Operating systems & Components / Operating system

SUSE CaaS Platform
Operating systems & Components / Operating system

SUSE Linux Enterprise Server
Operating systems & Components / Operating system

SUSE Linux Enterprise Module for Packagehub Subpackages
Operating systems & Components / Operating system package or component

libwebp6-32bit-debuginfo
Operating systems & Components / Operating system package or component

libwebp6-32bit
Operating systems & Components / Operating system package or component

libwebpmux2-debuginfo
Operating systems & Components / Operating system package or component

libwebpmux2
Operating systems & Components / Operating system package or component

libwebpextras0-debuginfo
Operating systems & Components / Operating system package or component

libwebpextras0
Operating systems & Components / Operating system package or component

libwebpdemux2-debuginfo
Operating systems & Components / Operating system package or component

libwebpdemux2
Operating systems & Components / Operating system package or component

libwebpdecoder2-debuginfo
Operating systems & Components / Operating system package or component

libwebpdecoder2
Operating systems & Components / Operating system package or component

libwebp6-debuginfo
Operating systems & Components / Operating system package or component

libwebp6
Operating systems & Components / Operating system package or component

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

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

Vendor SUSE

Security Bulletin

This security bulletin contains information about 10 vulnerabilities.

1) Out-of-bounds read

EUVDB-ID: #VU53845

Risk: Low

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

CVE-ID: CVE-2018-25009

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition in the WebPMuxCreateInternal() function in libwebp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Out-of-bounds read

EUVDB-ID: #VU53846

Risk: Low

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

CVE-ID: CVE-2018-25010

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition in the ApplyFilter() function in libwebp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Heap-based buffer overflow

EUVDB-ID: #VU53844

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-2018-25011

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 in PutLE16() function in libwebp.  A remote attacker can create a specially crafted file, trick the victim into opening it, trigger 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 libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Out-of-bounds read

EUVDB-ID: #VU53847

Risk: Low

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

CVE-ID: CVE-2018-25012

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition in the WebPMuxCreateInternal() function in libwebp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Out-of-bounds read

EUVDB-ID: #VU53848

Risk: Low

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

CVE-ID: CVE-2018-25013

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition in the ShiftBytes() function in libwebp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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.

6) Heap-based buffer overflow

EUVDB-ID: #VU53843

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-2020-36328

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 in WebPDecodeRGBInto function in libwebp.  A remote attacker can create a specially crafted file, trick the victim into opening it, trigger 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 libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Use-after-free

EUVDB-ID: #VU53842

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-2020-36329

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 libwebp. A remote attacker can trick the victim to open a specially crafted file, 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 libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Out-of-bounds read

EUVDB-ID: #VU53849

Risk: Low

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

CVE-ID: CVE-2020-36330

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition in the ChunkVerifyAndAssign() function in libwebp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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) Out-of-bounds read

EUVDB-ID: #VU53850

Risk: Low

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

CVE-ID: CVE-2020-36331

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

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

The vulnerability exists due to a boundary condition in the ChunkAssignData() function in libwebp. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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.

10) Resource exhaustion

EUVDB-ID: #VU53852

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-2020-36332

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources in libwebp. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package libwebp to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Workstation Extension: 15-SP2 - 15-SP3

SUSE Manager Proxy: 4.0

SUSE Manager Retail Branch Server: 4.0

SUSE Manager Server: 4.0

SUSE Linux Enterprise Server for SAP: 15-SP1 - 15

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

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP2 - 15-SP3

SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS

libwebp6-32bit-debuginfo: before 0.5.0-3.5.1

libwebp6-32bit: before 0.5.0-3.5.1

libwebpmux2-debuginfo: before 0.5.0-3.5.1

libwebpmux2: before 0.5.0-3.5.1

libwebpextras0-debuginfo: before 0.5.0-3.5.1

libwebpextras0: before 0.5.0-3.5.1

libwebpdemux2-debuginfo: before 0.5.0-3.5.1

libwebpdemux2: before 0.5.0-3.5.1

libwebpdecoder2-debuginfo: before 0.5.0-3.5.1

libwebpdecoder2: before 0.5.0-3.5.1

libwebp6-debuginfo: before 0.5.0-3.5.1

libwebp6: before 0.5.0-3.5.1

libwebp-devel: before 0.5.0-3.5.1

libwebp-debugsource: before 0.5.0-3.5.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2021/suse-su-20211860-1/


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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