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CVE PROGRAM SOURCE RECORD6.8 Medium

CVE-2026-111677

Antiword through 0.37 Heap Out-of-Bounds Read via vGet8LstInfo in prop8.c

Description

Antiword through 0.37 contains a heap out-of-bounds read vulnerability in vGet8LstInfo in prop8.c caused by an inverted bounds check on the PlcfLst record count. Attackers can supply a crafted Word 8 .doc file claiming up to 0xffff LSTF records in a tiny buffer, causing reads past the heap allocation that crash the process.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Adri van Os antiword

Default version status: unaffected

  • 0 to ≤ 0.37affected

References