CVE-2011-2373 — Use After Free in Mozilla Firefox

CWE-399CWE-416 — Use After Free11 documents6 sources
Severity
7.6HIGHNVD
EPSS
3.6%
top 12.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla ThunderbirdMozilla Seamonkey
Timeline
PublishedJun 30
Latest updateMay 17

Description

Use-after-free vulnerability in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14, when JavaScript is disabled, allows remote attackers to execute arbitrary code via a crafted XUL document.

CVSS vector

AV:N/AC:H/C:C/I:C/A:CExploitability: 4.9 | Impact: 10.0

Affected Packages3 packages

▶NVDmozilla/firefox3.6.17+106
▶NVDmozilla/thunderbird3.1.10+82
▶NVDmozilla/seamonkey48 versions+47

🔴Vulnerability Details

2
GHSA
GHSA-2g6x-7c5j-qpjf: Use-after-free vulnerability in Mozilla Firefox before 3↗2022-05-17
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CVEList
CVE-2011-2373: Use-after-free vulnerability in Mozilla Firefox before 3↗2011-06-30
▶

📋Vendor Advisories

7
Ubuntu
Thunderbird vulnerabilities↗2011-07-15
▶
Ubuntu
Firefox regression↗2011-06-29
▶
Ubuntu
Firefox regression↗2011-06-23
▶
Ubuntu
Firefox and Xulrunner vulnerabilities↗2011-06-22
▶
Ubuntu
mozvoikko, ubufox, webfav update↗2011-06-22
▶

💬Community

1
Bugzilla
CVE-2011-2373 Mozilla Use-after-free vulnerability when viewing XUL document with script disabled (MFSA 2011-20)↗2011-06-20
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CVE-2011-2373 — Use After Free in Mozilla Firefox | cvebase