CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.6 | $0-$5k | 0.05 |
A vulnerability, which was classified as problematic, has been found in FFmpeg 2.0 (Multimedia Processing Software). Affected by this issue is the function output_frame
of the file libavcodec/h264.c. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is availability.
The issue has been introduced in 07/11/2013. The weakness was shared 02/21/2014 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as avcodec/h264: use subsample factors of the used pixel format as confirmed git commit (GIT Repository). The advisory is shared for download at git.videolan.org. This vulnerability is handled as CVE-2014-125006. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.
The vulnerability was handled as a non-public zero-day exploit for at least 225 days. During that time the estimated underground price was around $0-$5k.
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 X-Force (91657). The entries 12582, 12583, 12586 and 12588 are related to this item.
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: 5.3VulDB Meta Temp Score: 4.6
VulDB Base Score: 5.3
VulDB Temp Score: 4.6
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: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Patch: git.videolan.org
Timeline
07/11/2013 🔍02/21/2014 🔍
03/07/2014 🔍
03/13/2014 🔍
06/17/2022 🔍
Sources
Product: ffmpeg.orgAdvisory: avcodec/h264: use subsample factors of the used pixel format
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
CVE: CVE-2014-125006 (🔍)
X-Force: 91657 - FFmpeg output_frame() denial of service, Medium Risk
Secunia: 57282 - FFmpeg Multiple Vulnerabilities, Less Critical
See also: 🔍
Entry
Created: 03/13/2014 15:24Updated: 06/17/2022 23:21
Changes: 03/13/2014 15:24 (46), 04/17/2019 08:15 (9), 06/17/2022 23:21 (3)
Complete: 🔍
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