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SUSE: 2021:3603-1 Important: Webkit2gtk3 Code Injection Risk

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Calendar Grey November 3, 2021
Scroller Suse
SUSE Security Patch resolves webkit2gtk3 flaw featuring critical updates. See article for further installation instructions.
An update that fixes one vulnerability is now available

Summary

This update for webkit2gtk3 fixes the following issues: - CVE-2021-42762: Updated seccomp rules with latest changes from flatpak (bsc#1191937). 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: - SUSE Linux Enterprise Module for Desktop Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-3603=1 - SUSE Linux Enterprise Module for Desktop Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-3603=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3603=1

Topics%20covered

Topics Covered

security advisory software patch important installation instructions suse code injection webkit2gtk3

References

#1191937

Cross- CVE-2021-42762

CVSS scores:

CVE-2021-42762 (SUSE): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP2

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP2

https://www.suse.com/security/cve/CVE-2021-42762.html

https://bugzilla.suse.com/1191937

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:3603-1
Rating: important

Topics%20covered

Topics Covered

security advisory software patch important installation instructions suse code injection webkit2gtk3

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