Description
Use-after-free vulnerability in dns.c in Tor before 0.2.2.38 might allow remote attackers to cause a denial of service (daemon crash) via vectors related to failed DNS requests.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://security.gentoo.org/glsa/glsa-201301-03.xml ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=849949 ↗
- https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html ↗
- https://gitweb.torproject.org/tor.git/commit/62637fa22405278758febb1743da9af562524d4c ↗
- http://openwall.com/lists/oss-security/2012/08/21/6 ↗
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html ↗
- https://trac.torproject.org/projects/tor/ticket/6480 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088006.html ↗