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CVE-2010-5076

Published: 29 June 2012

QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Notes

AuthorNote
jdstrand
Ubuntu 11.04 and higher not affected

Priority

Medium

Status

Package Release Status
qt4-x11
Launchpad, Ubuntu, Debian
hardy Ignored
(end of life)
lucid
Released (4:4.6.2-0ubuntu5.4)
natty Not vulnerable
(4:4.7.2-0ubuntu6.3)
oneiric Not vulnerable

precise Not vulnerable

upstream
Released (4:4.7.2)
Patches:
vendor: https://rhn.redhat.com/errata/RHSA-2012-0880.html
other: https://qt.gitorious.org/qt/qt/commit/5f6018564668d368f75e431c4cdac88d7421cff0
other: https://qt.gitorious.org/qt/qt/commit/846f1b44eea4bb34d080d055badb40a4a13d369e