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SUSE-SU-2022:2071-1 Not scored

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: Update to version 2.36.3 (bsc#1200106) - CVE-2022-30293: Fixed heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer (bsc#1199287). - CVE-2022-26700: Fixed memory corruption issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26709: Fixed use after free issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26716: Fixed use after free issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26717: Fixed memory corruption issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26719: Fixed memory corruption issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106).

Exploit probability Not scored
Published June 14, 2022
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP4 webkit2gtk3-soup2
SUSE:Linux Enterprise Module for Desktop Applications 15 SP4 webkit2gtk3
SUSE:Linux Enterprise Module for Development Tools 15 SP4 webkit2gtk4
openSUSE:Leap 15.4 webkit2gtk3
openSUSE:Leap 15.4 webkit2gtk3-soup2
openSUSE:Leap 15.4 webkit2gtk4

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2022:2071-1

This update for webkit2gtk3 fixes the following issues: Update to version 2.36.3 (bsc#1200106) - CVE-2022-30293: Fixed heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer (bsc#1199287). - CVE-2022-26700: Fixed memory corruption issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26709: Fixed use after free issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26716: Fixed use after free issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26717: Fixed memory corruption issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106). - CVE-2022-26719: Fixed memory corruption issue that may lead to code execution when processing maliciously crafted web content (bsc#1200106).

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05 / REFERENCES

Further evidence