In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gdk-pixbuf2-xlibUpgrade gdk-pixbuf2-modulesUpgrade gdk-pixbuf2-xlib-develUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-devel | May 31, 2024 | Jan 26, 2024 |
| Alpine Linux | — | Upgrade gdk-pixbuf | Oct 1, 2024 | Jan 26, 2024 |
| Amazon Linux Ami 2 | — | Upgrade gdk-pixbuf2Upgrade gdk-pixbuf2-testsUpgrade gdk-pixbuf2-debuginfoUpgrade gdk-pixbuf2-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade gdk-pixbuf2-debuginfoUpgrade gdk-pixbuf2-devel-debuginfoUpgrade gdk-pixbuf2-modules-debuginfoUpgrade gdk-pixbuf2-testsUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-debugsourceUpgrade gdk-pixbuf2-develUpgrade gdk-pixbuf2-modulesUpgrade gdk-pixbuf2-tests-debuginfo | Aug 5, 2025 | Jan 26, 2024 |
| Debian | — | Upgrade gdk-pixbuf | Jul 30, 2024 | Jan 26, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade gdk-pixbuf2-helpUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-devel | Nov 11, 2024 | Jan 26, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade gdk-pixbuf2-develUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-modulesUpgrade gdk-pixbuf2-help | Nov 26, 2024 | Jan 26, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade gdk-pixbuf2-develUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-help | Nov 11, 2024 | Jan 26, 2024 |
| Oracle_linux | — | Upgrade gdk-pixbuf2-xlib-develUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-xlibUpgrade gdk-pixbuf2-develUpgrade gdk-pixbuf2-modules | May 30, 2024 | Jan 26, 2024 |
| Redhat_linux | — | Upgrade gdk-pixbuf2-xlib-debuginfoUpgrade gdk-pixbuf2-develUpgrade gdk-pixbuf2-xlibUpgrade gdk-pixbuf2-xlib-develUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-modules-debuginfoUpgrade gdk-pixbuf2-devel-debuginfoNo solution existsUpgrade gdk-pixbuf2-modulesUpgrade gdk-pixbuf2-debugsourceUpgrade gdk-pixbuf2-tests-debuginfoUpgrade gdk-pixbuf2-debuginfo | May 24, 2024 | Jan 26, 2024 |
| Rocky_linux | — | Upgrade gdk-pixbuf2-modules-debuginfoUpgrade gdk-pixbuf2-modulesUpgrade gdk-pixbuf2-develUpgrade gdk-pixbuf2-debuginfoUpgrade gdk-pixbuf2-xlibUpgrade gdk-pixbuf2-devel-debuginfoUpgrade gdk-pixbuf2Upgrade gdk-pixbuf2-xlib-debuginfoUpgrade gdk-pixbuf2-debugsourceUpgrade gdk-pixbuf2-xlib-devel | Jun 17, 2024 | Jan 26, 2024 |
| Suse | — | Upgrade gdk-pixbuf-devel-32bitUpgrade typelib-1_0-GdkPixdata-2_0Upgrade libgdk_pixbuf-2_0-0-32bitUpgrade gdk-pixbuf-langUpgrade typelib-1_0-GdkPixbuf-2_0Upgrade gdk-pixbuf-query-loadersUpgrade libgdk_pixbuf-2_0-0Upgrade gdk-pixbuf-develUpgrade gdk-pixbuf-thumbnailerUpgrade gdk-pixbuf-query-loaders-32bit | Aug 9, 2024 | Jan 26, 2024 |
| Ubuntu | — | Upgrade libgdk-pixbuf2.0-0Upgrade libgdk-pixbuf-2.0-0Upgrade libgdk-pixbuf2.0-0 (Ubuntu Pro) | Jun 7, 2024 | Jan 26, 2024 |
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