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CVE-2009-0363
Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers to execute arbitrary code via vectors…
High7.5EPSS 3.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers to execute arbitrary code via vectors involving (1) a crafted zcrypt message, related to zcrypt.c; (2) a reply command on a message with a Zephyr Cc: list, related to zwrite.c; and unspecified other use of the products.
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)
- 3.4% · top 11% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (6)
- http://barnowl.mit.edu/wiki/barnowl-1.0.5-announce (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugs.launchpad.net/ubuntu/+source/owl/+bug/329165 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [debian-testing-security-announce] 20090213 Security update for Debian Testing - 2009-02-14 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://bugs.debian.org/515118 (opens in a new tab)x_refsource_CONFIRMx_transferred
- barnowl-owl-zcrypt-bo(48824) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://barnowl.mit.edu/browser/ChangeLog (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-2009-0363)Record last updated .