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CVE-2005-2659
Buffer overflow in the LZX decompression in CHM Lib (chmlib) 0.35, as used in products such as KchmViewer, has unknown impact and attack…
High10.0EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- debian
Description
Buffer overflow in the LZX decompression in CHM Lib (chmlib) 0.35, as used in products such as KchmViewer, has unknown impact and attack vectors.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 2.2% · top 18% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- DSA-886 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 17775 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 17325 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 17494 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 15338 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://mail-index.netbsd.org/pkgsrc-changes/2005/09/12/0010.html (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2005-2659)Record last updated .