CVE-2015-5479
Adobe Libav Divide By Zero Denial of Service
Description
The ff_h263_decode_mba function in libavcodec/ituh263dec.c in Libav before 11.5 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a file with crafted dimensions.
INFO
Published Date :
April 19, 2016, 2:59 p.m.
Last Modified :
Nov. 7, 2023, 2:26 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2015-5479 has a 1 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-2015-5479.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-06/msg00105.html | Third Party Advisory |
| http://www.securityfocus.com/bid/75932 | |
| http://www.ubuntu.com/usn/USN-2944-1 | Third Party Advisory |
| https://blogs.gentoo.org/ago/2015/07/16/libav-divide-by-zero-in-ff_h263_decode_mba/ | Issue Tracking |
| https://git.libav.org/?p=libav.git%3Ba=commitdiff%3Bh=0a49a62f998747cfa564d98d36a459fe70d3299b | |
| https://libav.org/releases/libav-11.5.changelog | Vendor 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).
A collection of vulnerabilities discovered by the AFL fuzzer (afl-fuzz)
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-5479 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-5479 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]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://git.libav.org/?p=libav.git%3Ba=commitdiff%3Bh=0a49a62f998747cfa564d98d36a459fe70d3299b [No types assigned] Removed Reference MITRE https://git.libav.org/?p=libav.git;a=commitdiff;h=0a49a62f998747cfa564d98d36a459fe70d3299b -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/75932 [No Types Assigned] -
Modified Analysis by [email protected]
Jul. 28, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:ubuntu:ubuntu:12.04:*:lts:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:libav:libav:11.4:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:ubuntu:ubuntu:12.04:*:lts:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:libav:libav:11.4:*:*:*:*:*:*:* (and previous) Configuration 3 OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-06/msg00105.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2016-06/msg00105.html Third Party Advisory Changed Reference Type https://blogs.gentoo.org/ago/2015/07/16/libav-divide-by-zero-in-ff_h263_decode_mba/ No Types Assigned https://blogs.gentoo.org/ago/2015/07/16/libav-divide-by-zero-in-ff_h263_decode_mba/ Issue Tracking Changed Reference Type http://www.ubuntu.com/usn/USN-2944-1 No Types Assigned http://www.ubuntu.com/usn/USN-2944-1 Third Party Advisory -
CVE Modified by [email protected]
Jul. 27, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-06/msg00105.html -
Modified Analysis by [email protected]
Apr. 28, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:ubuntu:ubuntu:12.04:*:lts:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:libav:libav:11.4:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://git.libav.org/?p=libav.git;a=commitdiff;h=0a49a62f998747cfa564d98d36a459fe70d3299b No Types Assigned https://git.libav.org/?p=libav.git;a=commitdiff;h=0a49a62f998747cfa564d98d36a459fe70d3299b Patch Changed Reference Type https://libav.org/releases/libav-11.5.changelog No Types Assigned https://libav.org/releases/libav-11.5.changelog Advisory Added CWE CWE-189 -
Initial Analysis by [email protected]
Apr. 28, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-5479 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-2015-5479
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.27 }} 0.10%
score
0.84108
percentile