Description
vcdiff in Emacs 20.7 to 22.1.50, when used with SCCS, allows local users to overwrite arbitrary files via a symlink attack on temporary files.
Metrics
CVSS 2.0 4.6/10
AV:L/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://bugs.gentoo.org/show_bug.cgi?id=216880
- http://secunia.com/advisories/29905
- http://secunia.com/advisories/29926
- http://secunia.com/advisories/30109
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:096
- http://www.securityfocus.com/bid/28857
- http://www.securitytracker.com/id?1019909
- http://www.vupen.com/english/advisories/2008/1309/references
- http://www.vupen.com/english/advisories/2008/1310/references
- https://bugzilla.redhat.com/show_bug.cgi?id=208483
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41906
- https://usn.ubuntu.com/607-1/
- http://bugs.gentoo.org/show_bug.cgi?id=216880
- http://secunia.com/advisories/29905
- http://secunia.com/advisories/29926
- http://secunia.com/advisories/30109
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:096
- http://www.securityfocus.com/bid/28857
- http://www.securitytracker.com/id?1019909
- http://www.vupen.com/english/advisories/2008/1309/references
- http://www.vupen.com/english/advisories/2008/1310/references
- https://bugzilla.redhat.com/show_bug.cgi?id=208483
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41906
- https://usn.ubuntu.com/607-1/
Timeline
- Published
- Apr 22, 2008
- Last modified
- Jun 16, 2026
- NVD status
- Modified