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2 vulnerabilities found for by Adri van Os

CVE-2026-111678 (GCVE-0-2026-111678)
Vulnerability from cvelistv5
Published
2026-10-16 17:39
Modified
2026-10-23 14:03
Severity ?
4.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE
Summary
Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiword or corrupting style parsing.
References
Impacted products
Vendor Product Version
Adri van Os antiword Version: 0   <
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CVE-2026-111677 (GCVE-0-2026-111677)
Vulnerability from cvelistv5
Published
2026-10-16 17:39
Modified
2026-10-18 12:26
Severity ?
6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
Summary
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.
References
Impacted products
Vendor Product Version
Adri van Os antiword Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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