|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
|CTI Interest Score|
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A vulnerability classified as problematic has been found in FFmpeg 2.0 (Multimedia Processing Software). This affects the function
add_yblock of the file libavcodec/snow.h. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The software 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. This is going to have an impact on availability.
The issue has been introduced in 07/11/2013. The weakness was presented 02/16/2014 by Mateusz Jurczyk and Gynvael Coldwind (j00ru) with Google Security Team as avcodec/snow: split block clipping checks as confirmed git commit (GIT Repository). The advisory is shared at git.videolan.org. This vulnerability is uniquely identified as CVE-2014-125009. 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 was handled as a non-public zero-day exploit for at least 220 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.
CVSSv3VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6
VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
ExploitingClass: Memory corruption
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
0-Day Time: 🔍
02/16/2014 +220 days 🔍
02/18/2014 +2 days 🔍
02/19/2014 +1 days 🔍
02/24/2014 +5 days 🔍
06/17/2022 +3035 days 🔍
Advisory: avcodec/snow: split block clipping checks
Researcher: Mateusz Jurczyk/Gynvael Coldwind (j00ru)
Organization: Google Security Team
CVE: CVE-2014-125009 (🔍)
X-Force: 91258 - FFmpeg add_yblock() denial of service, Medium Risk
SecurityFocus: 65671 - FFmpeg Multiple Security Vulnerabilities
Secunia: 57066 - FFmpeg Multiple Vulnerabilities, Less Critical
See also: 🔍
EntryCreated: 02/24/2014 08:18 AM
Updated: 06/17/2022 11:28 PM
Changes: 02/24/2014 08:18 AM (56), 04/17/2019 07:50 AM (4), 06/17/2022 11:28 PM (3)
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