CVE-2014-1512

CWE-416 — Use After Free7 documents6 sources
Severity
10.0CRITICAL
EPSS
12.9%
top 5.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
16
Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird+13 more
Timeline
PublishedMar 19
Latest updateMay 13

Description

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.

CVSS vector

AV:N/AC:L/C:C/I:C/A:CExploitability: 10.0 | Impact: 10.0

Affected Packages10 packages

▶NVDmozilla/firefox24.0 — 24.4+1
▶NVDmozilla/seamonkey< 2.25
▶NVDopensuse/opensuse11.4, 12.3, 13.1+2

Also affects: Debian Linux 7.0, 8.0, Ubuntu Linux 12.04, 12.10, 13.10, Enterprise Linux 6.5

🔴Vulnerability Details

2
GHSA
GHSA-9v4g-qfh7-82cm: Use-after-free vulnerability in the TypeObject class in the JavaScript engine in Mozilla Firefox before 28↗2022-05-13
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CVEList
CVE-2014-1512: Use-after-free vulnerability in the TypeObject class in the JavaScript engine in Mozilla Firefox before 28↗2014-03-19
▶

📋Vendor Advisories

3
Ubuntu
Thunderbird vulnerabilities↗2014-03-21
▶
Ubuntu
Firefox vulnerabilities↗2014-03-18
▶
Red Hat
Mozilla: Use-after-free in TypeObject (MFSA 2014-30)↗2014-03-18
▶

💬Community

1
Bugzilla
CVE-2014-1512 Mozilla: Use-after-free in TypeObject (MFSA 2014-30)↗2014-03-18
▶