CVE-2026-106063 (GCVE-0-2026-106063)

Vulnerability from cvelistv5 – Published: 2026-10-06 19:34 – Updated: 2026-10-08 07:53
VLAI
Title
Gimp: gimp: heap buffer overflow in dicom export on oversized image dimensions
Summary
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
Severity
6.3 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 19:33 UTC
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1036 records in the last 180 days details
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-106063 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2546668 issue-trackingx_refsource_REDHAT
Impacted products
Date Public
2026-10-06 00:00
Credits
Red Hat would like to thank Jim Alves-Foss for reporting this issue.
Show details on NVD website
To clipboard 

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