Vulnerability Intelligence Report
CVE-2014-1512
Use-after-free vulnerability in the TypeObject class in the JavaScript engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allows remote attackers to execute arbitrary code by triggering extensive memory consumption while garbage collection is occurring, as demonstrated by improper handling of BumpChunk objects.
No Active Exploit Signals
CVSS Base Score
10.0
HIGH
EPSS Probability:31.37%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
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Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| mozilla | firefox | all |
| mozilla | seamonkey | all |
| mozilla | thunderbird | all |
| debian | debian_linux | 7.0, 8.0 |
| canonical | ubuntu_linux | 12.04, 12.10, 13.10 |
| redhat | enterprise_linux_desktop | 5.0, 6.0 |
| redhat | enterprise_linux_eus | 6.5 |
| redhat | enterprise_linux_server | 5.0, 6.0 |
| redhat | enterprise_linux_server_aus | 6.5 |
| redhat | enterprise_linux_server_eus | 6.5 |
| redhat | enterprise_linux_server_tus | 6.5 |
| redhat | enterprise_linux_workstation | 5.0, 6.0 |
| suse | suse_linux_enterprise_software_development_kit | 11.0 |
| opensuse | opensuse | 11.4, 12.3, 13.1 |
| suse | suse_linux_enterprise_desktop | 11 |
| suse | suse_linux_enterprise_server | 11 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
31.373%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Mozilla Corporation · Vendor · USA |
| Reserved | 2014-01-16T00:00:00 |
| Published | 2014-03-19T10:00:00 |
| Patch Date | 2014-03-18 |
| Last Updated | 2024-08-06T09:42:36 |
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