CVE-2026-118752
highFreeImage (danoli3 fork) before 3.19.22 contains a heap buffer overflow vulnerability in the PBM RLE decoder of PluginIFF.cpp that lacks bounds checks on ByteR…
FreeImage (danoli3 fork) before 3.19.22 contains a heap buffer overflow vulnerability in the PBM RLE decoder of PluginIFF.cpp that lacks bounds checks on ByteRun1 runs. Attackers can supply a crafted IFF/LBM PBM file with runs straddling scanline ends to write up to 127 controlled bytes past the heap-allocated bitmap.
CVSS
7.8
7.8 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-10-28 22:17
Modified: 2026-10-28 22:17
NVD status: Deferred
Last synced 11 hours ago
Verified against the source API 2026-10-28 22:34 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/danoli3/FreeImage disclosure@vulncheck.com
- https://github.com/danoli3/FreeImage/blob/3.19.21/Source/FreeImage/PluginIFF.cpp#L296-L324 disclosure@vulncheck.com
- https://github.com/danoli3/FreeImage/commit/cf173c16354274dc8fb739dc395fc7f32efe7d45 disclosure@vulncheck.com
- https://github.com/danoli3/FreeImage/commit/e1105d3b464b679f0525c6178d9ccf49d55cf712 disclosure@vulncheck.com
- https://github.com/danoli3/FreeImage/issues/156 disclosure@vulncheck.com
- https://github.com/danoli3/FreeImage/pull/161 disclosure@vulncheck.com
- https://github.com/danoli3/FreeImage/releases/tag/3.19.22 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/freeimage-before-3.19.22-heap-buffer-overflow-via-iff... disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 22:34 UTC · record ↗
