VideoLAN VLC Media Player 2.1.5 FLV File misc/picture_pool.c picture_pool_Delete input validation

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6.9$0-$5k0.00

A vulnerability has been found in VideoLAN VLC Media Player 2.1.5 (Multimedia Player Software) and classified as critical. This vulnerability affects the function picture_pool_Delete of the file misc/picture_pool.c of the component FLV File Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-20. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 11/24/2014. The weakness was presented 01/09/2015 by Veysel Hatas as Ticket #13389 as confirmed ticket (Bug Tracker). The advisory is available at trac.videolan.org. This vulnerability was named CVE-2014-9597 since 01/15/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

A public exploit has been developed by Veysel Hatas and been published even before and not after the advisory. It is declared as proof-of-concept. It is possible to download the exploit at datafilehost.com. The vulnerability was handled as a non-public zero-day exploit for at least 46 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 89901 (GLSA-201603-08 : VLC: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123164 (VLC Media Player Multiple Memory Corruption Vulnerabilities).

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

The vulnerability is also documented in the databases at SecurityFocus (BID 72105), X-Force (100050), Vulnerability Center (SBV-48175) and Tenable (89901). Additional details are provided at seclists.org. See 12228, 68639, 68988 and 68989 for similar entries.

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VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

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Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Veysel Hatas
Download: 🔍

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Nessus ID: 89901
Nessus Name: GLSA-201603-08 : VLC: Multiple vulnerabilities
Nessus File: 🔍
Nessus Family: 🔍

OpenVAS ID: 801565
OpenVAS Name: VLC Media Player Multiple Vulnerabilities Jan15 (Windows)
OpenVAS File: 🔍
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Countermeasuresinfoedit

Recommended: no mitigation known
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Timelineinfoedit

11/24/2014 🔍
12/26/2014 +32 days 🔍
12/30/2014 +4 days 🔍
01/09/2015 +10 days 🔍
01/15/2015 +6 days 🔍
01/16/2015 +1 days 🔍
01/20/2015 +4 days 🔍
01/20/2015 +0 days 🔍
01/21/2015 +1 days 🔍
01/21/2015 +0 days 🔍
01/26/2015 +5 days 🔍
03/28/2016 +427 days 🔍
05/06/2019 +1134 days 🔍

Sourcesinfoedit

Vendor: https://www.videolan.org/

Advisory: Ticket #13389
Researcher: Veysel Hatas
Status: Confirmed

CVE: CVE-2014-9597 (🔍)
SecurityFocus: 72105 - VLC Media Player '.flv' File Memory Corruption Vulnerability
X-Force: 100050 - VideoLAN VLC Media Player .flv buffer overflow, Medium Risk
Vulnerability Center: 48175 - VideoLAN VLC Media Player <2.1.5 Remote Code Execution via Crafted FLV File due to DEP Access Violation, Medium
OSVDB: 116450

scip Labs: https://www.scip.ch/en/?labs.20161013
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Entryinfoedit

Created: 01/20/2015 02:00 PM
Updated: 05/06/2019 07:19 AM
Changes: (10) source_exploitdb source_exploitdb_date source_nessus_id source_nessus_name source_nessus_filename source_nessus_family source_openvas_id source_openvas_filename source_openvas_title source_openvas_family
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