CVE-2026-82328: GNOME GIMP, грешка в паметта

Описание

Оригинално описание

A flaw was found in the file-ico plugin in GIMP. When processing a specially crafted ICO image file, the plugin does not properly validate the used_clrs (palette count) parameter. This incorrect validation leads to improper memory bounds checking, resulting in a heap out-of-bounds read. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.

Засегнати продукти

• GNOME GIMP
• Red Hat Red Hat Enterprise Linux 6
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8
• Red Hat Red Hat Enterprise Linux 9

Вид слабост

• CWE-125 Четене извън границите на буфера

История

Други уязвимости в GNOME GIMP

• 6.5CVE-2026-121259
• 6.5CVE-2026-119843
• 6.5CVE-2026-120831
• 7.4CVE-2026-120830
• 2.0CVE-2026-120740

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-82328
• https://nvd.nist.gov/vuln/detail/CVE-2026-82328
• https://access.redhat.com/security/cve/CVE-2026-82328
• https://bugzilla.redhat.com/show_bug.cgi?id=2525612
• https://gitlab.gnome.org/GNOME/gimp/-/work_items/16585