SB2012060604 - Remote code execution in Mozilla Network Security Services (NSS)
Published: June 6, 2012 Updated: August 14, 2020
Security Bulletin ID
SB2012060604
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Buffer overflow (CVE-ID: CVE-2012-0441)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the ASN.1 decoder in the QuickDER decoder in Mozilla Network Security Services (NSS). A remote attacker can create a specially crafted web page, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00015.html
- http://secunia.com/advisories/49976
- http://secunia.com/advisories/50316
- http://www.debian.org/security/2012/dsa-2490
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
- http://www.mozilla.org/security/announce/2012/mfsa2012-39.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://www.securityfocus.com/bid/53798
- http://www.ubuntu.com/usn/USN-1540-1
- http://www.ubuntu.com/usn/USN-1540-2
- https://bugzilla.mozilla.org/show_bug.cgi?id=715073
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16701