CVE-2014-8142 (retired)

Priority
Description
Use-after-free vulnerability in the process_nested_data function in
ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20,
and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code
via a crafted unserialize call that leverages improper handling of
duplicate keys within the serialized properties of an object, a different
vulnerability than CVE-2004-1019.
Notes
 mdeslaur> unserialize shouldn't be run on untrusted input
 mdeslaur> Patch was incomplete, leading to CVE-2015-0231
Assigned-to
mdeslaur
More Information

Updated: 2019-09-19 15:51:05 UTC (commit d32ebc32606b9517c6fa7d65a15441e2a57a6de5)