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CVE-2005-3263
Stack-based buffer overflow in UNACEV2.DLL for RARLAB WinRAR 2.90 through 3.50 allows remote attackers to execute arbitrary code via an…
High7.5EPSS 3.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Stack-based buffer overflow in UNACEV2.DLL for RARLAB WinRAR 2.90 through 3.50 allows remote attackers to execute arbitrary code via an ACE archive containing a file with a long name.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 3.7% · top 10% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 15062 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20051011 Secunia Research: WinRAR Format String and Buffer Overflow Vulnerabilities (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 19915 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 16973 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.rarlabs.com/rarnew.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://secunia.com/secunia_research/2005-53/advisory/ (opens in a new tab)x_refsource_MISCx_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)
Record last updated .