CVE-2015-4486
Mozilla Firefox WebM Out-of-Bounds Read Denial of Service Code Execution Vuln
Description
The decrease_ref_count function in libvpx in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via malformed WebM video data.
INFO
Published Date :
Aug. 16, 2015, 1:59 a.m.
Last Modified :
Oct. 30, 2018, 4:27 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2015-4486
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2015-4486.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-4486 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-4486 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 -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 24, 2016
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2702-3 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1033247 [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2015-1586.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-08/msg00031.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-updates/2015-08/msg00030.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00016.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 07, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 01, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201605-06 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 15, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:mozilla:firefox:39.0.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:mozilla:firefox:39.0.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2702-2 No Types Assigned http://www.ubuntu.com/usn/USN-2702-2 Third Party Advisory Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1178148 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1178148 Issue Tracking Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2702-1 No Types Assigned http://www.ubuntu.com/usn/USN-2702-1 Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html No Types Assigned http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory -
CVE Modified by [email protected]
Oct. 04, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html -
CVE Translated by [email protected]
Aug. 27, 2015
Action Type Old Value New Value Removed Translation Vulnerabilidad en la función decrease_ref_count en libvpx en Mozilla Firefox en versiones anteriores a 40.0 y Firefox ESR 38.x en versiones anteriores a 38.2, permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (mediante una lectura fuera de rango) a través de los datos de vídeo WebM malformados. Added Translation Vulnerabilidad en la función decrease_ref_count en libvpx en Mozilla Firefox en versiones anteriores a 40.0 y Firefox ESR 38.x en versiones anteriores a 38.2, permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (lectura fuera de rango) a través de datos de vídeo WebM malformados. -
Modified Analysis by [email protected]
Aug. 26, 2015
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:39.0.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:mozilla:firefox:39.0.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 26, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html Added Reference http://www.ubuntu.com/usn/USN-2702-2 Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html Added Reference http://www.ubuntu.com/usn/USN-2702-1 -
Modified Analysis by [email protected]
Aug. 18, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:mozilla:firefox:39.0.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mozilla:firefox_esr:38.1.0:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C) Changed Reference Type http://www.mozilla.org/security/announce/2015/mfsa2015-89.html No Types Assigned http://www.mozilla.org/security/announce/2015/mfsa2015-89.html Advisory Added CWE CWE-119 -
Initial Analysis by [email protected]
Aug. 18, 2015
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-2015-4486 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-2015-4486
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.77 }} 0.59%
score
0.87848
percentile