libav 12.3 libavformat/mov.c mov_probe directory traversal

A vulnerability was found in libav 12.3 (Multimedia Player Software) and classified as critical. Affected by this issue is the function mov_probe of the file libavformat/mov.c. The manipulation with an unknown input leads to a directory traversal vulnerability (Loop). Using CWE to declare the problem leads to CWE-835. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 07/28/2019. This vulnerability is handled as CVE-2019-14371 since 07/28/2019. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 07/29/2019).

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

The entry 138903 is pretty similar.

Type

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: Directory traversal / Loop (CWE-835)
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: 🔒

07/28/2019 Advisory disclosed
07/28/2019 +0 days CVE assigned
07/29/2019 +1 days VulDB entry created
07/29/2019 +0 days VulDB last update
CVE: CVE-2019-14371 (🔒)
See also: 🔒Created: 07/29/2019 03:50 PM
Complete: 🔍

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