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Database

Lack of data validation In pymongo

Description

Use of NullPointerException Catch to Detect NULL Pointer Dereference in Pymongo 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."

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2013-21322. NVD-2013-21323. OSV-2013-21324. OSV-DEBIAN-2013-21325. GCVE-2013-21326. SECURITY-TRACKER-CVE-2013-2132

References

1. https://github.com/mongodb/mongo-python-driver/commit/a060c15ef87e0f0e72974c7c0e57fe811bbd06a22. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=7105973. https://github.com/pypa/advisory-database/tree/main/vulns/pymongo/PYSEC-2013-30.yaml4. https://jira.mongodb.org/browse/PYTHON-5325. https://lists.opensuse.org/opensuse-updates/2013-06/msg00180.html6. https://seclists.org/oss-sec/2013/q2/4477. https://ubuntu.com/usn/usn-1897-18. https://www.debian.org/security/2013/dsa-2705

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