Ffmpeg/Libav MP4 File libavformat/mov.c mov_read_dref memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.6 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Ffmpeg and Libav (Multimedia Processing Software) (version unknown). This vulnerability affects the function mov_read_dref
of the file libavformat/mov.c of the component MP4 File Handler. 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. CVE summarizes:
The mov_read_dref function in libavformat/mov.c in Libav before 11.7 and FFmpeg before 0.11 allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via the entries value in a dref box in an MP4 file.
The weakness was released 06/16/2016 (Website). The advisory is shared for download at libav.org. This vulnerability was named CVE-2016-3062 since 03/09/2016. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.
The vulnerability scanner Nessus provides a plugin with the ID 91616 (Debian DSA-3603-1 : libav - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175774 (Debian Security Update for libav (DSA 3603-1)).
Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (91616).
Product
Type
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
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CVSSv3
VulDB Meta Base Score: 8.8VulDB Meta Temp Score: 8.6
VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
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Current Price Estimation: 🔍
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Nessus ID: 91616
Nessus Name: Debian DSA-3603-1 : libav - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 703603
OpenVAS Name: Debian Security Advisory DSA 3603-1 (libav - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Patch: 7e01d48cfd168c3dfc663f03a3b6a98e0ecba328
Timeline
03/09/2016 🔍06/14/2016 🔍
06/15/2016 🔍
06/16/2016 🔍
06/16/2016 🔍
06/17/2016 🔍
10/09/2024 🔍
Sources
Product: ffmpeg.orgAdvisory: 689e59b7ffed34eba6159dcc78e87133862e3746
Status: Not defined
Confirmation: 🔍
CVE: CVE-2016-3062 (🔍)
OVAL: 🔍
Entry
Created: 06/17/2016 04:42 PMUpdated: 10/09/2024 06:57 AM
Changes: 06/17/2016 04:42 PM (60), 01/26/2019 11:34 AM (11), 08/24/2022 08:38 AM (6), 10/09/2024 06:57 AM (16)
Complete: 🔍
Cache ID: 18:A78:40
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