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CVE-2012-3517

Published: 26 August 2012

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.

Priority

Medium

Status

Package Release Status
tor
Launchpad, Ubuntu, Debian
hardy Ignored
(end of life)
lucid Does not exist

natty Ignored
(end of life)
oneiric Ignored
(end of life)
precise Ignored
(end of life)
quantal
Released (0.2.3.22-rc-1)
raring
Released (0.2.3.22-rc-1)
saucy
Released (0.2.3.22-rc-1)
trusty
Released (0.2.3.22-rc-1)
upstream
Released (0.2.2.38)
utopic
Released (0.2.3.22-rc-1)
vivid
Released (0.2.3.22-rc-1)
wily
Released (0.2.3.22-rc-1)
xenial
Released (0.2.3.22-rc-1)
yakkety
Released (0.2.3.22-rc-1)
zesty
Released (0.2.3.22-rc-1)
Patches:
upstream: https://gitweb.torproject.org/tor.git/commitdiff/62637fa22405278758febb1743da9af562524d4c