CVE-2026-111125Published
CFITSIO through 4.7.0 Heap Out-of-Bounds Read via HCOMPRESS input_nnybble
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-111125 · Microsoft / collected KEV context
cve-program · CVE-2026-111125
- https://hackmd.io/@haind-pwn/cfitsio-zdither0-dither-seed-oob-read
- https://github.com/HEASARC/cfitsio/blob/d6d27653740864a0483e74cff23c53e34e1dceee/fits_hdecompress.c#L2575-L2633
- https://github.com/HEASARC/cfitsio/blob/d6d27653740864a0483e74cff23c53e34e1dceee/imcompress.c#L6310-L6316
- https://github.com/HEASARC/cfitsio
- https://www.vulncheck.com/advisories/cfitsio-through-4.7.0-heap-out-of-bounds-read-via-hcompress-input-nnybble
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.