FFmpeg up to 3.2.13 libavformat/aadec.c aa_read_header Variable initialization
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.4 | $0-$5k | 0.00 |
A vulnerability was found in FFmpeg up to 3.2.13 (Multimedia Processing Software). It has been declared as critical. Affected by this vulnerability is the function aa_read_header
of the file libavformat/aadec.c. The manipulation as part of a Variable leads to a initialization vulnerability. The CWE definition for the vulnerability is CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 does not check for sscanf failure and consequently allows use of uninitialized variables.
The weakness was presented 06/04/2019 (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2019-12730 since 06/04/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 3.2.14 eliminates this vulnerability.
See VDB-261610, VDB-261612, VDB-261629 and VDB-261630 for similar entries.
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: 8.5VulDB Meta Temp Score: 8.4
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: InitializationCWE: CWE-665
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: FFmpeg 3.2.14
Patch: git.ffmpeg.org
Timeline
06/04/2019 🔍06/04/2019 🔍
06/05/2019 🔍
09/28/2023 🔍
Sources
Product: ffmpeg.orgAdvisory: 9b4004c054964a49c7ba44583f4cee22486dd8f2⛔
Status: Not defined
Confirmation: 🔍
CVE: CVE-2019-12730 (🔍)
SecurityFocus: 109317
See also: 🔍
Entry
Created: 06/05/2019 07:22Updated: 09/28/2023 06:36
Changes: 06/05/2019 07:22 (57), 06/19/2020 10:39 (2), 09/28/2023 06:26 (6), 09/28/2023 06:36 (1)
Complete: 🔍
Cache ID: 18:4D1:103
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