Description
Multiple symlink vulnerabilities in portupgrade before 20041226_2 in FreeBSD allow local users to (1) overwrite arbitrary files and possibly replace packages to execute arbitrary code via pkg_fetch, (2) overwrite arbitrary files via temporary files when portupgrade upgrades a port or package, or (3) create arbitrary zero-byte files via the pkgdb.fixme temporary file.
Metrics
CVSS 2.0 7.2/10
AV:L/AC:L/Au:N/C:C/I:C/A:CAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/14903Patch, Vendor Advisory
- http://www.securityfocus.com/bid/13106Vendor Advisory
- http://www.vuxml.org/freebsd/22f00553-a09d-11d9-a788-0001020eed82.htmlPatch, Vendor Advisory
- http://secunia.com/advisories/14903Patch, Vendor Advisory
- http://www.securityfocus.com/bid/13106Vendor Advisory
- http://www.vuxml.org/freebsd/22f00553-a09d-11d9-a788-0001020eed82.htmlPatch, Vendor Advisory
Timeline
- Published
- Apr 12, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified