OPENSUSE-SU-2020:2304-1

Advisory lineage Upstream: 5 Downstream: 0
Published: 21 Dec 2020, 04:21
Last modified:04 Feb 2026, 03:19

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

21 Dec 2020, 04:21
Published
Vulnerability first disclosed
04 Feb 2026, 03:19
Last Modified
Vulnerability information updated

Description

Security update for webkit2gtk3 This update for webkit2gtk3 fixes the following issues: -webkit2gtk3 was updated to version 2.30.3 (bsc#1179122 bsc#1179451): - CVE-2021-13543: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-13584: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-9948: Fixed a type confusion which could have led to arbitrary code execution. - CVE-2021-9951: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-9983: Fixed an out of bounds write which could have led to arbitrary code execution. - Have the libwebkit2gtk package require libjavascriptcoregtk of the same version (bsc#1171531). - Enable c_loop on aarch64: currently needed for compilation to succeed with JIT disabled. Also disable sampling profiler, since it conflicts with c_loop (bsc#1177087). This update was imported from the SUSE:SLE-15:Update update project.

Affected Systems

  • opensuse•webkit2gtk3&distro=openSUSE Leap 15.1

    < 2.30.3-lp151.2.28.2

References (10)