A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt he…
High CVSS 7.3
Summary
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://access.redhat.com/errata/RHSA-2026:40751
- https://access.redhat.com/security/cve/CVE-2026-58384 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2497431 Issue Tracking
- https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217 Broken Link
- https://gitlab.gnome.org/GNOME/gimp/-/issues/16216 Exploit
Timeline
- nvd_ingest NVD