VideoLAN VLC Media Player 3.0.7.1 demux.cpp FreeUnused() memory corruption

A vulnerability classified as critical has been found in VideoLAN VLC Media Player 3.0.7.1 (Multimedia Player Software). Affected is the function mkv::demux_sys_t::FreeUnused() of the file modules/demux/mkv/demux.cpp. The manipulation with an unknown input leads to a memory corruption vulnerability (Heap-based). CWE is classifying the issue as CWE-122. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/16/2019. This vulnerability is traded as CVE-2019-13615 since 07/16/2019. 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 07/17/2019).

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

Type

Vendor

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 / Heap-based (CWE-122)
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: 🔒

07/16/2019 Advisory disclosed
07/16/2019 +0 days CVE assigned
07/17/2019 +1 days VulDB entry created
07/17/2019 +0 days VulDB last updateVendor: videolan.org
CVE: CVE-2019-13615 (🔒)Created: 07/17/2019 10:40 PM
Complete: 🔍

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