high7.3
CVE-2026-58384
A flaw was found in GIMP's PSD parser.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gimp | Gimp | Version 3.2.4 |
| Redhat | Enterprise Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2026:40751
- https://access.redhat.com/errata/RHSA-2026:73768
- https://access.redhat.com/errata/RHSA-2026:80509
- https://access.redhat.com/security/cve/CVE-2026-58384
- https://bugzilla.redhat.com/show_bug.cgi?id=2497431
- https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217
- https://gitlab.gnome.org/GNOME/gimp/-/issues/16216