An issue was discovered in py-lmdb 0.97. mdb_node_del does not validate a memmove in the case of an unexpected node->mn_hi, leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-09-11T14:47:13
Updated: 2024-08-05T01:10:41.670Z
Reserved: 2019-09-11T00:00:00
Link: CVE-2019-16226
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-09-11T15:15:11.420
Modified: 2024-11-21T04:30:19.113
Link: CVE-2019-16226
Redhat
No data.