CVE-2016-9934

NameCVE-2016-9934
Descriptionext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a wddxPacket XML document, as demonstrated by a PDORow string.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-818-1, DSA-3732-1

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5sourcewheezy5.4.45-0+deb7u7DLA-818-1
php5sourcejessie5.6.28+dfsg-0+deb8u1DSA-3732-1
php5source(unstable)(unfixed)
php7.0source(unstable)7.0.13-1

Notes

Fixed in PHP 5.6.28, 7.0.13 and 7.1.0
PHP Bug: https://bugs.php.net/bug.php?id=73331
Fixed by: https://github.com/php/php-src/commit/6045de69c7dedcba3eadf7c4bba424b19c81d00d
https://www.openwall.com/lists/oss-security/2016/12/12/2

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