| Name | CVE-2016-7413 |
| Description | Use-after-free vulnerability in the wddx_stack_destroy function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-749-1, DSA-3689-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| php5 (PTS) | jessie, jessie (lts) | 5.6.40+dfsg-0+deb8u21 | fixed |
| php7.0 (PTS) | stretch (security) | 7.0.33-0+deb9u12 | fixed |
| stretch (lts), stretch | 7.0.33-0+deb9u19 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| php5 | source | wheezy | 5.4.45-0+deb7u6 | | DLA-749-1 | |
| php5 | source | jessie | 5.6.26+dfsg-0+deb8u1 | | DSA-3689-1 | |
| php5 | source | (unstable) | 5.6.26+dfsg-1 | | | |
| php7.0 | source | (unstable) | 7.0.11-1 | | | |
Notes
PHP Bug: https://bugs.php.net/bug.php?id=72860
Fixed in 7.0.11, 5.6.26
https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?w=1