CVE-2016-4342

NameCVE-2016-4342
Descriptionext/phar/phar_object.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 mishandles zero-length uncompressed data, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR archive.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-818-1
NVD severityhigh

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
php7.0 (PTS)stretch7.0.33-0+deb9u8fixed
stretch (security)7.0.33-0+deb9u12fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5sourcesqueeze5.3.3.1-7+squeeze29
php5sourcewheezy5.4.45-0+deb7u7DLA-818-1
php5sourcejessie5.6.19+dfsg-0+deb8u1
php5source(unstable)5.6.18+dfsg-1
php5.6source(unstable)5.6.18+dfsg-1
php7.0source(unstable)7.0.3-1

Notes

[wheezy] - php5 <no-dsa> (Minor issue, can be fixed in next update round)
https://bugs.php.net/bug.php?id=71354
https://bugzilla.redhat.com/show_bug.cgi?id=1305536
https://git.php.net/?p=php-src.git;a=commit;h=13ad4d3e971807f9a58ab5933182907dc2958539
Fixed in 5.6.18, 5.5.32, 7.0.3

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