{"schema_version":"1.7.2","id":"OESA-2026-3773","modified":"2026-09-14T16:34:13Z","published":"2026-09-14T16:34:13Z","upstream":["CVE-2026-81893"],"summary":"gdk-pixbuf2 security update","details":"gdk is written in C but has been designed from the ground up to support a wide range of languages. It provide a complete set of widgets,and suitable for projects ranging from small one-off tools to complete application suites.\r\n\r\nSecurity Fix(es):\n\nA flaw was found in gdk-pixbuf. When loading a specially crafted JPEG image containing chunked ICC profile markers, an error during ICC profile parsing can leave stale size metadata after the profile buffer is freed. A subsequent allocation in the same decode can cause an out-of-bounds write, potentially crashing the application. To exploit this flaw, an application using gdk-pixbuf must process the malicious JPEG image.(CVE-2026-81893)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"gdk-pixbuf2","purl":"pkg:rpm/openEuler/gdk-pixbuf2&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.40.0-10.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["gdk-pixbuf2-2.40.0-10.oe2003sp4.aarch64.rpm","gdk-pixbuf2-debuginfo-2.40.0-10.oe2003sp4.aarch64.rpm","gdk-pixbuf2-debugsource-2.40.0-10.oe2003sp4.aarch64.rpm","gdk-pixbuf2-devel-2.40.0-10.oe2003sp4.aarch64.rpm"],"noarch":["gdk-pixbuf2-help-2.40.0-10.oe2003sp4.noarch.rpm"],"src":["gdk-pixbuf2-2.40.0-10.oe2003sp4.src.rpm"],"x86_64":["gdk-pixbuf2-2.40.0-10.oe2003sp4.x86_64.rpm","gdk-pixbuf2-debuginfo-2.40.0-10.oe2003sp4.x86_64.rpm","gdk-pixbuf2-debugsource-2.40.0-10.oe2003sp4.x86_64.rpm","gdk-pixbuf2-devel-2.40.0-10.oe2003sp4.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP4","name":"gdk-pixbuf2","purl":"pkg:rpm/openEuler/gdk-pixbuf2&distro=openEuler-22.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.6-11.oe2203sp4"}]}],"ecosystem_specific":{"aarch64":["gdk-pixbuf2-2.42.6-11.oe2203sp4.aarch64.rpm","gdk-pixbuf2-debuginfo-2.42.6-11.oe2203sp4.aarch64.rpm","gdk-pixbuf2-debugsource-2.42.6-11.oe2203sp4.aarch64.rpm","gdk-pixbuf2-devel-2.42.6-11.oe2203sp4.aarch64.rpm","gdk-pixbuf2-modules-2.42.6-11.oe2203sp4.aarch64.rpm","gdk-pixbuf2-tests-2.42.6-11.oe2203sp4.aarch64.rpm"],"noarch":["gdk-pixbuf2-help-2.42.6-11.oe2203sp4.noarch.rpm"],"src":["gdk-pixbuf2-2.42.6-11.oe2203sp4.src.rpm"],"x86_64":["gdk-pixbuf2-2.42.6-11.oe2203sp4.x86_64.rpm","gdk-pixbuf2-debuginfo-2.42.6-11.oe2203sp4.x86_64.rpm","gdk-pixbuf2-debugsource-2.42.6-11.oe2203sp4.x86_64.rpm","gdk-pixbuf2-devel-2.42.6-11.oe2203sp4.x86_64.rpm","gdk-pixbuf2-modules-2.42.6-11.oe2203sp4.x86_64.rpm","gdk-pixbuf2-tests-2.42.6-11.oe2203sp4.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"gdk-pixbuf2","purl":"pkg:rpm/openEuler/gdk-pixbuf2&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.10-8.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["gdk-pixbuf2-2.42.10-8.oe2403sp1.aarch64.rpm","gdk-pixbuf2-debuginfo-2.42.10-8.oe2403sp1.aarch64.rpm","gdk-pixbuf2-debugsource-2.42.10-8.oe2403sp1.aarch64.rpm","gdk-pixbuf2-devel-2.42.10-8.oe2403sp1.aarch64.rpm","gdk-pixbuf2-modules-2.42.10-8.oe2403sp1.aarch64.rpm","gdk-pixbuf2-tests-2.42.10-8.oe2403sp1.aarch64.rpm"],"noarch":["gdk-pixbuf2-help-2.42.10-8.oe2403sp1.noarch.rpm"],"src":["gdk-pixbuf2-2.42.10-8.oe2403sp1.src.rpm"],"x86_64":["gdk-pixbuf2-2.42.10-8.oe2403sp1.x86_64.rpm","gdk-pixbuf2-debuginfo-2.42.10-8.oe2403sp1.x86_64.rpm","gdk-pixbuf2-debugsource-2.42.10-8.oe2403sp1.x86_64.rpm","gdk-pixbuf2-devel-2.42.10-8.oe2403sp1.x86_64.rpm","gdk-pixbuf2-modules-2.42.10-8.oe2403sp1.x86_64.rpm","gdk-pixbuf2-tests-2.42.10-8.oe2403sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP3","name":"gdk-pixbuf2","purl":"pkg:rpm/openEuler/gdk-pixbuf2&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.10-8.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["gdk-pixbuf2-2.42.10-8.oe2403sp3.aarch64.rpm","gdk-pixbuf2-debuginfo-2.42.10-8.oe2403sp3.aarch64.rpm","gdk-pixbuf2-debugsource-2.42.10-8.oe2403sp3.aarch64.rpm","gdk-pixbuf2-devel-2.42.10-8.oe2403sp3.aarch64.rpm","gdk-pixbuf2-modules-2.42.10-8.oe2403sp3.aarch64.rpm","gdk-pixbuf2-tests-2.42.10-8.oe2403sp3.aarch64.rpm"],"noarch":["gdk-pixbuf2-help-2.42.10-8.oe2403sp3.noarch.rpm"],"src":["gdk-pixbuf2-2.42.10-8.oe2403sp3.src.rpm"],"x86_64":["gdk-pixbuf2-2.42.10-8.oe2403sp3.x86_64.rpm","gdk-pixbuf2-debuginfo-2.42.10-8.oe2403sp3.x86_64.rpm","gdk-pixbuf2-debugsource-2.42.10-8.oe2403sp3.x86_64.rpm","gdk-pixbuf2-devel-2.42.10-8.oe2403sp3.x86_64.rpm","gdk-pixbuf2-modules-2.42.10-8.oe2403sp3.x86_64.rpm","gdk-pixbuf2-tests-2.42.10-8.oe2403sp3.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP4","name":"gdk-pixbuf2","purl":"pkg:rpm/openEuler/gdk-pixbuf2&distro=openEuler-24.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.42.10-8.oe2403sp4"}]}],"ecosystem_specific":{"aarch64":["gdk-pixbuf2-2.42.10-8.oe2403sp4.aarch64.rpm","gdk-pixbuf2-debuginfo-2.42.10-8.oe2403sp4.aarch64.rpm","gdk-pixbuf2-debugsource-2.42.10-8.oe2403sp4.aarch64.rpm","gdk-pixbuf2-devel-2.42.10-8.oe2403sp4.aarch64.rpm","gdk-pixbuf2-modules-2.42.10-8.oe2403sp4.aarch64.rpm","gdk-pixbuf2-tests-2.42.10-8.oe2403sp4.aarch64.rpm"],"noarch":["gdk-pixbuf2-help-2.42.10-8.oe2403sp4.noarch.rpm"],"src":["gdk-pixbuf2-2.42.10-8.oe2403sp4.src.rpm"],"x86_64":["gdk-pixbuf2-2.42.10-8.oe2403sp4.x86_64.rpm","gdk-pixbuf2-debuginfo-2.42.10-8.oe2403sp4.x86_64.rpm","gdk-pixbuf2-debugsource-2.42.10-8.oe2403sp4.x86_64.rpm","gdk-pixbuf2-devel-2.42.10-8.oe2403sp4.x86_64.rpm","gdk-pixbuf2-modules-2.42.10-8.oe2403sp4.x86_64.rpm","gdk-pixbuf2-tests-2.42.10-8.oe2403sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3773"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81893"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H"}],"database_specific":{"severity":"Medium"}}