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SUSE: 2022:3538-1 Important: Code Execution Threats in Webkit2gtk3

suse
Calendar Grey October 6, 2022
Dist Suse Esm H88
SUSE Vulnerability Patch: Addresses critical webkit2gtk3 problems, notably buffer overflows and out-of-bounds access vulnerabilities.
An update that fixes two vulnerabilities is now available

Summary

This update for webkit2gtk3 fixes the following issues: Updated to version 2.36.8 (bsc#1203530): - CVE-2022-32886: Fixed a buffer overflow issue that could potentially lead to code execution. - CVE-2022-32912: Fixed an out-of-bounds read that could potentially lead to code execution. Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3538=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3538=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3538=1 - SUSE Manager Retail Branch Server 4.1:

Topics%20covered

Topics Covered

security advisory buffer overflow code execution important SUSE out-of-bounds webkit2gtk3

References

#1203530

Cross- CVE-2022-32886 CVE-2022-32912

CVSS scores:

CVE-2022-32886 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-32886 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-32912 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2022-32912 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Server 15-SP2-BCL

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3538-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow code execution important SUSE out-of-bounds webkit2gtk3

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