CVE-2005-3263
Stack-based buffer overflow in UNACEV2.DLL for RARLAB WinRAR 2.90 through 3.50 allows remote...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2005-3263- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2005-3263- Updated
- 2026-11-02
EUVDEUVD-2005-3262 No score
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.
- Record
EUVD-2005-3262- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m653-3pmm-jx6r No score
Stack-based buffer overflow in UNACEV2.DLL for RARLAB WinRAR 2.90 through 3.50 allows remote...
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.
- Record
GHSA-m653-3pmm-jx6r- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-3263 is a high vulnerability (CVSS 7.5) in Rarlab Winrar, published October 20, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.69%, the 89th percentile. No source names a fixed version.