An update for gdk-pixbuf2 is now available for openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1873 Final 1.0 1.0 2022-09-01 Initial 2022-09-01 2022-09-01 openEuler SA Tool V1.0 2022-09-01 gdk-pixbuf2 security update An update for gdk-pixbuf2 is now available for openEuler-20.03-LTS-SP3. 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. Security Fix(es): GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflow is controllable and could be abused for code execution, especially on 32-bit systems.(CVE-2021-46829) An update for gdk-pixbuf2 is now available for openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High gdk-pixbuf2 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1873 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-46829 https://nvd.nist.gov/vuln/detail/CVE-2021-46829 openEuler-20.03-LTS-SP3 gdk-pixbuf2-debuginfo-2.40.0-3.oe1.aarch64.rpm gdk-pixbuf2-devel-2.40.0-3.oe1.aarch64.rpm gdk-pixbuf2-2.40.0-3.oe1.aarch64.rpm gdk-pixbuf2-debugsource-2.40.0-3.oe1.aarch64.rpm gdk-pixbuf2-help-2.40.0-3.oe1.noarch.rpm gdk-pixbuf2-2.40.0-3.oe1.src.rpm gdk-pixbuf2-debugsource-2.40.0-3.oe1.x86_64.rpm gdk-pixbuf2-2.40.0-3.oe1.x86_64.rpm gdk-pixbuf2-debuginfo-2.40.0-3.oe1.x86_64.rpm gdk-pixbuf2-devel-2.40.0-3.oe1.x86_64.rpm GNOME GdkPixbuf (aka GDK-PixBuf) before 2.42.8 allows a heap-based buffer overflow when compositing or clearing frames in GIF files, as demonstrated by io-gif-animation.c composite_frame. This overflow is controllable and could be abused for code execution, especially on 32-bit systems. 2022-09-01 CVE-2021-46829 openEuler-20.03-LTS-SP3 High 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H gdk-pixbuf2 security update 2022-09-01 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1873