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SUSE-SU-2021:3769-1 Not scored

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: - CVE-2021-30846: Fixed memory corruption issue that could lead to arbitrary code execution when processing maliciously crafted web content (bsc#1192063). - CVE-2021-30851: Fixed memory corruption vulnerability that could lead to arbitrary code execution when processing maliciously crafted web content (bsc#1192063). - CVE-2021-42762: Updated seccomp rules with latest changes from flatpak (bsc#1191937).

Exploit probability Not scored
Published November 23, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 6 webkit2gtk3
SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS webkit2gtk3
SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS webkit2gtk3
SUSE:Linux Enterprise High Performance Computing 15-ESPOS webkit2gtk3
SUSE:Linux Enterprise High Performance Computing 15-LTSS webkit2gtk3
SUSE:Linux Enterprise Server 15 SP1-BCL webkit2gtk3
SUSE:Linux Enterprise Server 15 SP1-LTSS webkit2gtk3
SUSE:Linux Enterprise Server 15-LTSS webkit2gtk3
SUSE:Linux Enterprise Server for SAP Applications 15 webkit2gtk3
SUSE:Linux Enterprise Server for SAP Applications 15 SP1 webkit2gtk3

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2021:3769-1

This update for webkit2gtk3 fixes the following issues: - CVE-2021-30846: Fixed memory corruption issue that could lead to arbitrary code execution when processing maliciously crafted web content (bsc#1192063). - CVE-2021-30851: Fixed memory corruption vulnerability that could lead to arbitrary code execution when processing maliciously crafted web content (bsc#1192063). - CVE-2021-42762: Updated seccomp rules with latest changes from flatpak (bsc#1191937).

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05 / REFERENCES

Further evidence