bson/_cbsonmodule.c in the mongo-python-driver (aka. pymongo) before 2.5.2, as used in MongoDB, allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to decoding of an “invalid DBRef.”
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-2132
- https://github.com/mongodb/mongo-python-driver/commit/a060c15ef87e0f0e72974c7c0e57fe811bbd06a2
- https://jira.mongodb.org/browse/PYTHON-532
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=710597
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00180.html
- http://seclists.org/oss-sec/2013/q2/447
- http://ubuntu.com/usn/usn-1897-1
- http://www.debian.org/security/2013/dsa-2705
- http://www.osvdb.org/93804
- http://www.securityfocus.com/bid/60252
- https://github.com/advisories/GHSA-x33v-f3gp-gw2c