جزئیات آسیب‌پذیری

GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JP2 files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28863.

• https://www.zerodayinitiative.com/advisories/ZDI-26-219/ x_research-advisory
• https://gitlab.gnome.org/GNOME/gimp/-/commit/f64c9c23ba3c37dc7b875a9fb477c23953b4666e vendor-advisory
• https://access.redhat.com/security/cve/CVE-2026-4152 vdb-entryx_refsource_REDHAT
• https://bugzilla.redhat.com/show_bug.cgi?id=2457533 issue-trackingx_refsource_REDHAT
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4152.json x_sadp-csaf-vex
• https://access.redhat.com/errata/RHSA-2026:20691 vendor-advisoryx_refsource_REDHAT
• https://access.redhat.com/errata/RHSA-2026:25899 vendor-advisoryx_refsource_REDHAT
• https://access.redhat.com/errata/RHSA-2026:25907 vendor-advisoryx_refsource_REDHAT
• https://access.redhat.com/errata/RHSA-2026:25901 vendor-advisoryx_refsource_REDHAT
• https://access.redhat.com/errata/RHSA-2026:16484 vendor-advisoryx_refsource_REDHAT
• https://access.redhat.com/errata/RHSA-2026:19362 vendor-advisoryx_refsource_REDHAT