CVE-2012-3527

NameCVE-2012-3527
Descriptionview_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a "missing signature (HMAC)."
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2537-1
NVD severitymedium (attack range: remote)
Debian Bugs685011
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot known to be vulnerable.
Debian/unstablenot known to be vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
typo3-src (PTS)squeeze (security), squeeze4.3.9+dfsg1-1+squeeze9fixed
wheezy4.5.19+dfsg1-5+wheezy3fixed
wheezy (security)4.5.19+dfsg1-5+wheezy4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
typo3-srcsource(unstable)4.5.19+dfsg1-1medium685011
typo3-srcsourcesqueeze4.3.9+dfsg1-1+squeeze5mediumDSA-2537-1

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