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CVE-2015-1269

Published: 26 June 2015

The DecodeHSTSPreloadRaw function in net/http/transport_security_state.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string that (1) ends in a . (dot) character or (2) is not entirely lowercase.

Priority

Medium

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
precise Ignored

trusty Does not exist
(trusty was released [43.0.2357.130-0ubuntu0.14.04.1.1092])
upstream
Released (43.0.2357.130)
utopic
Released (43.0.2357.130-0ubuntu0.14.10.1.1134)
vivid
Released (43.0.2357.130-0ubuntu0.15.04.1.1174)
wily
Released (43.0.2357.130-0ubuntu1.1188)
oxide-qt
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was released [1.7.9-0ubuntu0.14.04.1])
upstream
Released (1.7.9)
utopic
Released (1.7.9-0ubuntu0.14.10.1)
vivid
Released (1.7.9-0ubuntu0.15.04.1)
wily
Released (1.7.9-0ubuntu1)