CVE-2026-111149
Description
FreeImage (danoli3 fork) through 3.19.23 contains a heap out-of-bounds read vulnerability in Unpack32Bits() in PluginPICT.cpp because rowBytes is never checked against the file-controlled PixMap width. Attackers can supply a crafted PICT file with a truncated or undersized rowBytes to over-read up to 64 KiB of heap, leaking memory into decoded pixels or crashing the process.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://github.com/danoli3/FreeImage
- https://github.com/danoli3/FreeImage/blob/cc2bfc1b67d3a10e2c203c56932b09ffb52a4477/Source/FreeImage/PluginPICT.cpp#L605-L650
- https://hackmd.io/@haind-pwn/freeimage-pict-unpack32bits-plane-conversion-oob-read
- https://www.vulncheck.com/advisories/freeimage-through-3.19.23-heap-out-of-bounds-read-via-pict-unpack32bits
CWEs
CWE-125
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.