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).