CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.6 | $0-$5k | 0.04 |
A vulnerability was found in FFmpeg 2.0 (Multimedia Processing Software) and classified as problematic. This issue affects the function cmv_process_header
. 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 02/06/2014 as eacmv: clear references on frame dimensions change as confirmed git commit (GIT Repository). It is possible to read the advisory at git.videolan.org. The identification of this vulnerability is CVE-2014-125021. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.
The vulnerability was handled as a non-public zero-day exploit for at least 210 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. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (91079). The entries 12293, 12294, 12295 and 12296 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
ATT&CK: Unknown
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: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: git.videolan.org
Timeline
07/11/2013 🔍02/06/2014 🔍
02/06/2014 🔍
02/14/2014 🔍
06/18/2022 🔍
Sources
Product: ffmpeg.orgAdvisory: eacmv: clear references on frame dimensions change
Status: Confirmed
CVE: CVE-2014-125021 (🔍)
X-Force: 91079 - FFmpeg cmv_process_header() denial of service, Medium Risk
Secunia: 56838 - FFmpeg Multiple Vulnerabilities, Moderately Critical
See also: 🔍
Entry
Created: 02/14/2014 09:18Updated: 06/18/2022 08:27
Changes: 02/14/2014 09:18 (43), 04/16/2019 11:12 (8), 06/18/2022 08:27 (3)
Complete: 🔍
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