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Vulnerability Details : CVE-2015-4497

Use-after-free vulnerability in the CanvasRenderingContext2D implementation in Mozilla Firefox before 40.0.3 and Firefox ESR 38.x before 38.2.1 allows remote attackers to execute arbitrary code by leveraging improper interaction between resize events and changes to Cascading Style Sheets (CSS) token sequences for a CANVAS element.
Publish Date : 2015-08-29 Last Update Date : 2016-12-21
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2015:1693: firefox security update (Critical) oval:com.redhat.rhsa:def:20151693 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2015-4497

# Product Type Vendor Product Version Update Edition Language
1 Application Mozilla Firefox 40.0.2 Version Details Vulnerabilities
2 Application Mozilla Firefox Esr 38.0 Version Details Vulnerabilities
3 Application Mozilla Firefox Esr 38.0.1 Version Details Vulnerabilities
4 Application Mozilla Firefox Esr 38.0.5 Version Details Vulnerabilities
5 Application Mozilla Firefox Esr 38.1.0 Version Details Vulnerabilities
6 Application Mozilla Firefox Esr 38.2.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mozilla Firefox 1
Mozilla Firefox Esr 5

- References For CVE-2015-4497

https://bugzilla.mozilla.org/show_bug.cgi?id=1175278 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00013.html
SUSE SUSE-SU-2015:1504
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
SUSE SUSE-SU-2015:2081
http://www.zerodayinitiative.com/advisories/ZDI-15-406
http://www.ubuntu.com/usn/USN-2723-1
UBUNTU USN-2723-1
https://bugzilla.mozilla.org/show_bug.cgi?id=1164766 CONFIRM
http://www.securitytracker.com/id/1033397
SECTRACK 1033397
http://lists.opensuse.org/opensuse-updates/2015-09/msg00000.html
SUSE openSUSE-SU-2015:1492
http://rhn.redhat.com/errata/RHSA-2015-1693.html
REDHAT RHSA-2015:1693
http://www.debian.org/security/2015/dsa-3345
DEBIAN DSA-3345
http://www.mozilla.org/security/announce/2015/mfsa2015-94.html CONFIRM
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html CONFIRM
http://www.securityfocus.com/bid/76502
BID 76502 Mozilla Firefox CVE-2015-4497 Use After Free Denial of Service Vulnerability Release Date:2015-09-17

- Metasploit Modules Related To CVE-2015-4497

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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