CVE-2018-13300
FFmpeg AVCodecParameters Out-of-Array Read DoS and Info Disclosure
Description
In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure.
INFO
Published Date :
July 5, 2018, 5:29 p.m.
Last Modified :
Jan. 4, 2021, 6:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2018-13300 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-2018-13300.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/104675 | Third Party Advisory VDB Entry |
| https://github.com/FFmpeg/FFmpeg/commit/95556e27e2c1d56d9e18f5db34d6f756f3011148 | Patch |
| https://github.com/FFmpeg/FFmpeg/commit/e6d3fd942f772f54ab6a5ca619cdaadef26b7702 | |
| https://www.debian.org/security/2018/dsa-4249 | Third Party Advisory |
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).
Smart Greybox Fuzzing (https://thuanpv.github.io/publications/TSE19_aflsmart.pdf)
Makefile C Shell C++ HTML JavaScript Rich Text Format Dockerfile
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-13300 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-13300 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 04, 2021
Action Type Old Value New Value Changed Description In FFmpeg 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure. In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure. Added Reference https://github.com/FFmpeg/FFmpeg/commit/e6d3fd942f772f54ab6a5ca619cdaadef26b7702 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 08, 2019
Action Type Old Value New Value Changed Reference Type https://www.debian.org/security/2018/dsa-4249 No Types Assigned https://www.debian.org/security/2018/dsa-4249 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 28, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4249 [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 18, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H Changed Reference Type https://github.com/FFmpeg/FFmpeg/commit/95556e27e2c1d56d9e18f5db34d6f756f3011148 No Types Assigned https://github.com/FFmpeg/FFmpeg/commit/95556e27e2c1d56d9e18f5db34d6f756f3011148 Patch Changed Reference Type http://www.securityfocus.com/bid/104675 No Types Assigned http://www.securityfocus.com/bid/104675 Third Party Advisory, VDB Entry Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:ffmpeg:ffmpeg:4.0.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 10, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104675 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-13300 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-2018-13300
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} -0.09%
score
0.58814
percentile