CVE-2015-7803

NameCVE-2015-7803
DescriptionThe phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-341-1, DSA-3380-1
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+deb7u11fixed
jessie (security), jessie5.6.30+dfsg-0+deb8u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5source(unstable)5.6.14+dfsg-1low
php5sourcejessie5.6.14+dfsg-0+deb8u1mediumDSA-3380-1
php5sourcesqueeze5.3.3.1-7+squeeze28mediumDLA-341-1
php5sourcewheezy5.4.45-0+deb7u2mediumDSA-3380-1

Notes

https://bugs.php.net/bug.php?id=69720

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