CVE-2026-58384
highA flaw was found in GIMP's PSD parser.
Vendor / product: Gimp — gimp
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.
CVSS
7.8
7.8 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-07-07 09:16
Modified: 2026-11-04 23:17
NVD status: Undergoing Analysis
Last synced 1 hour ago
Verified against the source API 2026-11-04 23:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
gimp / gimp 3.2.4
redhat / enterprise_linux 9.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://gitlab.gnome.org/GNOME/gimp/-/issues/16216
References
- https://access.redhat.com/errata/RHSA-2026:40751 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:73768 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:80509 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:93589 secalert@redhat.com
- https://access.redhat.com/security/cve/CVE-2026-58384 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2497431 secalert@redhat.com
- https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217 secalert@redhat.com
- https://gitlab.gnome.org/GNOME/gimp/-/issues/16216 secalert@redhat.com
Data sources
NVD CVE API 2.0 — fetched 2026-11-04 23:38 UTC · record ↗