Home > Vulnerability Database > CVE-2015-4493

Mend.io Vulnerability Database

CVE-2015-4493

Date: August 15, 2015

Heap-based buffer overflow in the stagefright::ESDS::parseESDescriptor function in libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via an invalid size field in an esds chunk in MPEG-4 video data, a related issue to CVE-2015-1539.

Severity Score

8.1

Related Resources (19)

Url: http://www.debian.org/security/2015/dsa-3333

Url: http://lists.opensuse.org/opensuse-updates/2015-08/msg00030.html

Url: https://hg.mozilla.org/mozilla-central/rev/a674c7019cb5

Url: http://www.ubuntu.com/usn/USN-2702-3

Url: http://rhn.redhat.com/errata/RHSA-2015-1586.html

Url: http://www.ubuntu.com/usn/USN-2702-2

Url: https://bugzilla.mozilla.org/show_bug.cgi?id=1186718

Url: http://www.ubuntu.com/usn/USN-2702-1

Url: http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html

Url: https://access.redhat.com/security/cve/CVE-2015-4493

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-4493

Url: http://lists.opensuse.org/opensuse-updates/2015-08/msg00031.html

Url: http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html

Url: https://security.gentoo.org/glsa/201605-06

Url: http://www.securitytracker.com/id/1033247

Url: http://www.mozilla.org/security/announce/2015/mfsa2015-83.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2015-4493

Url: http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Url: https://www.mend.io/vulnerability-database/CVE-2015-4493

Severity Score

8.1

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:	8.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	9.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2015-4493

Date: August 15, 2015

Severity Score

Related Resources (19)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

Do you need more information?