CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in FFmpeg 0.4.8 (Multimedia Processing Software). This affects the function vp3_update_thread_context
. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
Double free vulnerability in the vp3_update_thread_context function in libavcodec/vp3.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted vp3 data.
The weakness was presented 12/09/2013 by Gynvael Coldwind (j00ru) as confirmed git commit (GIT Repository). The advisory is shared at git.videolan.org. This vulnerability is uniquely identified as CVE-2011-3934 since 10/01/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.
The vulnerability scanner Nessus provides a plugin with the ID 81231 (GLSA-201502-08 : Libav: 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.
Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org.
The vulnerability is also documented in the vulnerability database at Tenable (81231). See 61697, 61695, 62227 and 62223 for similar entries.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Resource managementCWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 81231
Nessus Name: GLSA-201502-08 : Libav: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍
OpenVAS ID: 703003
OpenVAS Name: Debian Security Advisory DSA 3003-1 (libav - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: 247d30a7dba6684ccce4508424f35fd58465e535
Timeline
09/16/2009 🔍10/01/2011 🔍
01/30/2012 🔍
01/30/2012 🔍
12/09/2013 🔍
12/09/2013 🔍
08/18/2014 🔍
02/09/2015 🔍
03/24/2015 🔍
01/11/2022 🔍
Sources
Product: ffmpeg.orgAdvisory: git.videolan.org
Researcher: Gynvael Coldwind (j00ru)
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2011-3934 (🔍)
OVAL: 🔍
Vulnerability Center: 45866 - FFmpeg Before 0.10 Remote Double Free Vulnerability via a Crafted vp3 DATA, Medium
SecurityFocus: 51720 - FFmpeg Multiple Remote Vulnerabilities
Secunia: 36760 - FFmpeg "vmd_read_header()" Integer Overflow Vulnerability, Moderately Critical
See also: 🔍
Entry
Created: 03/24/2015 15:54Updated: 01/11/2022 09:52
Changes: 03/24/2015 15:54 (66), 06/04/2017 10:55 (12), 01/11/2022 09:51 (3), 01/11/2022 09:52 (1)
Complete: 🔍
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