CVE-2015-2787
Published · Updated
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 12%
exploitation probability
12%top 4% of all CVEs
observed exploitation
nono source reports it
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.
Affected products
n/a · n/aReferences
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.apple.com/archives/security-announce/2015/Sep/msg00008.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.htmlhttp://lists.opensuse.org/opensuse-updates/2015-04/msg00015.htmlhttp://marc.info/?l=bugtraq&m=143748090628601&w=2http://marc.info/?l=bugtraq&m=144050155601375&w=2http://php.net/ChangeLog-5.phphttp://rhn.redhat.com/errata/RHSA-2015-1053.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1066.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1135.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1218.htmlhttps://bugs.php.net/bug.php?id=68976