CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.4 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in FFmpeg 2.0 (Multimedia Processing Software). This vulnerability affects the function rpza_decode_stream
. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.
The issue has been introduced in 07/11/2013. The weakness was published 02/10/2014 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as rpza: limit the number of blocks to the total remaining blocks in the frame as confirmed git commit (GIT Repository). The advisory is shared for download at git.videolan.org. This vulnerability was named CVE-2014-125017. The attack can be initiated remotely. No form of authentication is required for a successful 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 214 days. During that time the estimated underground price was around $0-$5k.
Applying the patch Fixes Invalid Writes is able to eliminate this problem. The bugfix is ready for download at git.videolan.org.
The vulnerability is also documented in the databases at X-Force (91150) and Secunia (SA56847†).
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: 6.4
VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Fixes Invalid Writes
Timeline
07/11/2013 🔍02/10/2014 🔍
02/21/2014 🔍
06/17/2022 🔍
Sources
Product: ffmpeg.orgAdvisory: rpza: limit the number of blocks to the total remaining blocks in the frame
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
CVE: CVE-2014-125017 (🔍)
X-Force: 91150 - FFmpeg rpza_decode_stream() code execution, Medium Risk
Secunia: 56847 - FFmpeg "rpza_decode_stream()" Memory Corruption Vulnerability, Moderately Critical
Entry
Created: 02/21/2014 05:06 PMUpdated: 06/17/2022 11:34 PM
Changes: 02/21/2014 05:06 PM (45), 04/16/2019 11:47 AM (8), 06/17/2022 11:34 PM (3)
Complete: 🔍
Committer:
Cache ID: 18:FEB:40
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