CVE-2008-4950

Severity: medium (CVSS 6.9 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2008-11-05 · updated 2026-06-16
Weakness: CWE-59

Description

gccross in dpkg-cross 2.3.0 allows local users to overwrite arbitrary files via a symlink attack on the tmp/gccross2.log temporary file. NOTE: the vendor disputes this vulnerability, stating that "There is no sense in this bug - the script ... is called under specific cross-building environments within a chroot.

Affected products

Debian Dpkg-Cross: 2.3.0

References

http://bugs.debian.org/496413
http://dev.gentoo.org/~rbu/security/debiantemp/dpkg-cross
http://www.openwall.com/lists/oss-security/2008/10/30/2
https://bugs.gentoo.org/show_bug.cgi?id=235770
http://bugs.debian.org/496413
http://dev.gentoo.org/~rbu/security/debiantemp/dpkg-cross
http://www.openwall.com/lists/oss-security/2008/10/30/2
https://bugs.gentoo.org/show_bug.cgi?id=235770

Get alerted when CVE-2008-4950 or the next vulnerability affects your stack