CRITICAL
An issue was discovered in py-lmdb 0.97
Published Sep 11, 2019
9.3
CRITICALCVSS 4.0
EPSS 1.96%
Description
An issue was discovered in py-lmdb 0.97. For certain values of mn_flags, mdb_cursor_set triggers a memcpy with an invalid write operation within mdb_xcursor_init1. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Affected products
No data.
- ≤ 0.97
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (6)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-0080 Advisory
- https://github.com/TeamSeri0us/pocs/tree/master/lmdb/lmdb%20memcpy%20illegal%20dst x_refsource_MISCExploitThird Party Advisory
- https://github.com/advisories/GHSA-pf3p-v9xp-mrvf Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/lmdb/PYSEC-2019-239.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2019-16227
- https://pypi.org/project/lmdb
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 11, 2019
Updated Aug 5, 2024
Reserved Sep 11, 2019
Link CVE-2019-16227
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2019-0080 GHSA-PF3P-V9XP-MRVF Assigner mitre
Published Sep 11, 2019
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2019-0080