How severe is CVE-2012-1951?

This vulnerability has a severity rating of HIGH with a CVSS score of 10 out of 10.

What type of vulnerability is CVE-2012-1951?

This is classified as CWE-399, which is a common weakness in software security.

CVE-2012-1951 - HIGH Severity | CVSS 10

Vulnerability Description

Use-after-free vulnerability in the nsSMILTimeValueSpec::IsEventBased function in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allows remote attackers to cause a denial of service (heap memory corruption) or possibly execute arbitrary code by interacting with objects used for SMIL Timing.

Related Vulnerabilities

CVE-2015-8104

CRITICAL

CVSS:10.0(Critical)

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptio...

CWE-3992015

CVE-2016-10390

CRITICAL

CVSS:9.8(Critical)

In all Qualcomm products with Android releases from CAF using the Linux kernel, when downloading a file, an excessive amount of memory may be consumed.

CWE-3992016

CVE-2016-1363

CRITICAL

CVSS:9.8(Critical)

Buffer overflow in the redirection functionality in Cisco Wireless LAN Controller (WLC) Software 7.2 through 7.4 before 7.4.140.0(MD) and 7.5 through 8.0 before 8.0.115.0(ED) allows remote attackers t...

CWE-3992016

CVE-2018-0310

CRITICAL

CVSS:9.8(Critical)

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to obtain sensitive information from memory or ca...

CWE-3992018

CVE-2015-1832

CRITICAL

CVSS:9.1(Critical)

XML external entity (XXE) vulnerability in the SqlXmlUtil code in Apache Derby before 10.12.1.1, when a Java Security Manager is not in place, allows context-dependent attackers to read arbitrary file...

CWE-3992015

CVE-2016-2208

CRITICAL

CVSS:9.1(Critical)

The kernel component in Symantec Anti-Virus Engine (AVE) 20151.1 before 20151.1.1.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory access violation and system c...

CWE-3992016