Vulnerability in Red Hat Enterprise Linux 10

[ Description ]Official description

A heap-based buffer overflow was found in GIMP’s DICOM export plug-in. When exporting an image with extremely large width and height, the export path allocates a buffer using a 32-bit width * height (and bytes-per-pixel) product that can overflow. GEGL then writes the full uncompressed extent into the undersized buffer, after integer overflow in the allocation size

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund6 Oct 2026WID-SEC-2026-3789

  GIMP: Multiple vulnerabilities Translated from German

  CVE-2026-106062CVE-2026-106061CVE-2026-106063

[ References ]References

• access.redhat.com/security/cve/CVE-2026-106063
• bugzilla.redhat.com/show_bug.cgi