py-lmdb 0.97 md_flags/mdb_node_add memory corruption

A vulnerability, which was classified as critical, has been found in py-lmdb 0.97. This issue affects an unknown code block. The manipulation of the argument md_flags/mdb_node_add with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. Impacted is confidentiality, integrity, and availability.

The weakness was released 09/11/2019. The identification of this vulnerability is CVE-2019-16224 since 09/11/2019. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/12/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entries connected to this vulnerability are available at 141675, 141674, 141673 and 141672.

Name

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: ≈5.5
VulDB Temp Score: ≈5.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Memory corruption (CWE-119)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

09/11/2019 Advisory disclosed
09/11/2019 +0 days CVE assigned
09/12/2019 +1 days VulDB entry created
09/12/2019 +0 days VulDB last update
CVE: CVE-2019-16224 (🔒)
See also: 🔒Created: 09/12/2019 08:29 AM
Complete: 🔍

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