openSUSE update for libvorbis

1) Improper initialization

EUVDB-ID: #VU12273

Risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2012-0444

CWE-ID: CWE-665 - Improper Initialization

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition or execute arbitrary code on the target system.

The weakness exists due to improper initialization of nsChildView data structures. A remote attacker can trick the victim into opening a specially crafted Ogg Vorbis file, trigger memory corruption, cause the service to crash or execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Update the affected packages.

Vulnerable software versions

Mozilla Firefox: 3.6 - 9.0

Mozilla Thunderbird: 3.1 - 9.0

SeaMonkey: 2.1 - 2.6.1

CPE2.3

• cpe:2.3:a:mozilla:mozilla_firefox:3.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_firefox:3.6.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_firefox:3.6.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_thunderbird:3.1.17:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_thunderbird:5.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_thunderbird:6.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_thunderbird:7.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_thunderbird:8.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:mozilla_thunderbird:9.0:*:*:*:*:*:*:*
• cpe:2.3:a:seamonkey:seamonkey:2.1:*:*:*:*:*:*:*

External links

https://lists.opensuse.org/opensuse-security-announce/2012-03/msg00000.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.