Search criteria
2 vulnerabilities by chmlib
CVE-2025-48172 (GCVE-0-2025-48172)
Vulnerability from cvelistv5 – Published: 2025-07-04 00:00 – Updated: 2025-07-08 14:29
VLAI?
Summary
CHMLib through 2bef8d0, as used in SumatraPDF and other products, has a chm_lib.c _chm_decompress_block integer overflow. There is a resultant heap-based buffer overflow in _chm_fetch_bytes.
Severity ?
5.6 (Medium)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
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CVE-2007-0619 (GCVE-0-2007-0619)
Vulnerability from cvelistv5 – Published: 2007-01-31 11:00 – Updated: 2024-08-07 12:26
VLAI?
Summary
chmlib before 0.39 allows user-assisted remote attackers to execute arbitrary code via a crafted page block length in a CHM file, which triggers memory corruption.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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