CVE-2019-12730
FFmpeg sscanf Initialization Vulnerability
Description
aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.
INFO
Published Date :
June 4, 2019, 2:29 p.m.
Last Modified :
Nov. 21, 2024, 4:23 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | CRITICAL | [email protected] |
Solution
- Update the FFmpeg packages.
- For Debian systems, upgrade to version 7:4.1.4-1~deb10u1 or later.
- For Gentoo systems, upgrade to version 4.2.0 or later.
Public PoC/Exploit Available at Github
CVE-2019-12730 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-12730.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12730 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-12730
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Multimedia Communication
Scan the vulnerability of Docker images stored in ECR
aws ecr trivy docker security python
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-12730 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12730 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/109317 Added Reference https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/9b4004c054964a49c7ba44583f4cee22486dd8f2 Added Reference https://git.ffmpeg.org/gitweb/ffmpeg.git/shortlog/n4.1.4 Added Reference https://github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b Added Reference https://github.com/FFmpeg/FFmpeg/compare/a97ea53...ba11e40 Added Reference https://seclists.org/bugtraq/2019/Aug/30 Added Reference https://security.gentoo.org/glsa/202003-65 Added Reference https://usn.ubuntu.com/4431-1/ Added Reference https://www.debian.org/security/2019/dsa-4502 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-665 CWE-908 -
CVE Modified by [email protected]
Jul. 27, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4431-1/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 30, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202003-65 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 17, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4502 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 17, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/Aug/30 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 23, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/109317 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 16, 2019
Action Type Old Value New Value Added Reference https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/9b4004c054964a49c7ba44583f4cee22486dd8f2 [No Types Assigned] Added Reference https://git.ffmpeg.org/gitweb/ffmpeg.git/shortlog/n4.1.4 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 04, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/FFmpeg/FFmpeg/compare/a97ea53...ba11e40 No Types Assigned https://github.com/FFmpeg/FFmpeg/compare/a97ea53...ba11e40 Third Party Advisory Changed Reference Type https://github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b No Types Assigned https://github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b Patch, Third Party Advisory Added CWE CWE-665 Added CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* versions up to (excluding) 3.2.14
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.70 }} -2.21%
score
0.80627
percentile