Bug 2546659 - CVE-2026-106062 gimp: GIMP: heap buffer overflow in DDS loader on crafted DirectDraw Surface file [fedora-all]
Summary: CVE-2026-106062 gimp: GIMP: heap buffer overflow in DDS loader on crafted Dir...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: gimp
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Nils Philippsen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["206dc455-ce6b-4f87-9f4b-f...
Depends On:
Blocks: CVE-2026-106062
TreeView+ depends on / blocked
 
Reported: 2026-10-06 16:22 UTC by Srikanth Balasubramanian
Modified: 2026-10-06 16:22 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Srikanth Balasubramanian 2026-10-06 16:22:36 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Same upstream issue, Finding 2. plug-ins/common/ddsread.c, read_dds() / load_layer() (~428–1313): pitch/buffer sizing with wrapped width * height (and related fields); GEGL writes past heap buffer. ASan-confirmed heap-buffer-overflow write. Vector: load crafted DDS file. Survives prior DDS fix CVE-2026-42170 (commit 7dff816) per reporter. CVSS tentative: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (7.8).
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