CVE-2011-4566

NameCVE-2011-4566
DescriptionInteger overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2399-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
php5 (PTS)wheezy5.4.45-0+deb7u2fixed
wheezy (security)5.4.45-0+deb7u4fixed
jessie5.6.20+dfsg-0+deb8u1fixed
jessie (security)5.6.24+dfsg-0+deb8u1fixed
sid5.6.24+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5source(unstable)5.3.9-1medium
php5sourcelenny5.2.6.dfsg.1-1+lenny14mediumDSA-2399-1
php5sourcesqueeze5.3.3-7+squeeze5mediumDSA-2399-1

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