Description
An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdb_env_open2 if mdb_env_read_header obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-0081 | An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdb_env_open2 if mdb_env_read_header obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker. |
Github GHSA |
GHSA-ggwq-vrgp-6gv4 | py-lmdb Divide by Zero interruptions |
References
| Link | Providers |
|---|---|
| https://github.com/TeamSeri0us/pocs/tree/master/lmdb/FPE |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T01:10:41.551Z
Reserved: 2019-09-11T00:00:00.000Z
Link: CVE-2019-16228
No data.
Status : Modified
Published: 2019-09-11T15:15:11.577
Modified: 2024-11-21T04:30:19.400
Link: CVE-2019-16228
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA