CVE-2026-106063
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
28/100
Published: 2026-10-06
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
No Auth
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
High
PR:
None
UI:
Required
S:
Unchanged
C:
None
I:
High
A:
High
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
Weakness Classification (1)
References & Advisories (2)
vdb-entry
x_refsource_REDHAT
issue-tracking
x_refsource_REDHAT