CVE-2015-4511

Mozilla: Buffer overflow while decoding WebM video (MFSA 2015-105)

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Heap-based buffer overflow in the nestegg_track_codec_data function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allows remote attackers to execute arbitrary code via a crafted header in a WebM video.

Vulnerabilidad de desbordamiento del buffer basado en memoria dinámica en la función nestegg_track_codec_data en Mozilla Firefox en versiones anteriores a 41.0 y Firefox EXR 38.x en versiones anteriores a 38.3, permite a atacantes remotos ejecutar código arbitrario a través de una cabecera manipulada en un video WebM.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-06-10 CVE Reserved
2015-09-24 CVE Published
2024-08-06 CVE Updated
2024-08-31 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (16)

URL	Tag	Source
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	X_refsource_confirm
http://www.securityfocus.com/bid/76816	Vdb Entry
http://www.securitytracker.com/id/1033640	Vdb Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1200148	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html	2016-12-22
http://rhn.redhat.com/errata/RHSA-2015-1834.html	2016-12-22
http://www.debian.org/security/2015/dsa-3365	2016-12-22
http://www.mozilla.org/security/announce/2015/mfsa2015-105.html	2016-12-22
http://www.ubuntu.com/usn/USN-2754-1	2016-12-22
https://access.redhat.com/security/cve/CVE-2015-4511	2015-09-22
https://bugzilla.redhat.com/show_bug.cgi?id=1265630	2015-09-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.0 Search vendor "Mozilla" for product "Firefox Esr" and version "38.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.0.1 Search vendor "Mozilla" for product "Firefox Esr" and version "38.0.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.0.5 Search vendor "Mozilla" for product "Firefox Esr" and version "38.0.5"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.1.0 Search vendor "Mozilla" for product "Firefox Esr" and version "38.1.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.1.1 Search vendor "Mozilla" for product "Firefox Esr" and version "38.1.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.2.0 Search vendor "Mozilla" for product "Firefox Esr" and version "38.2.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				38.2.1 Search vendor "Mozilla" for product "Firefox Esr" and version "38.2.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				<= 40.0.3 Search vendor "Mozilla" for product "Firefox" and version " <= 40.0.3"		-		Affected