CVE-2026-106063: Improper Restriction of Operations within the Bounds of a Memory Buffer in Red Hat Red Hat Enterprise Linux 10
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 (CWE-787), after integer overflow in the allocation size
CVSS v3.1
Score 6.3medium
Affected software
Red Hat
Red Hat Enterprise Linux 10
Red Hat
Red Hat Enterprise Linux 6
Red Hat
Red Hat Enterprise Linux 7
Red Hat
Red Hat Enterprise Linux 8
Red Hat
Red Hat Enterprise Linux 9
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- redhat
- Date Reserved
- 2026-10-06T14:27:03.614Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://access.redhat.com/security/cve/CVE-2026-106063","vendor":"Red Hat"}]
Threat ID: 6ac550e22cdf04f656d8a14d
Added to database: 10/06/2026, 19:49:54 UTC
Last updated: 10/06/2026, 19:49:54 UTC
Views: 1
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