CVE-2010-3766 — Use After Free in Mozilla Firefox

CWE-399CWE-416 — Use After Free6 documents6 sources
Severity
9.3CRITICALNVD
EPSS
7.1%
top 8.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxMozilla Seamonkey
Timeline
PublishedDec 10
Latest updateMay 17

Description

Use-after-free vulnerability in Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, allows remote attackers to execute arbitrary code via vectors involving a change to an nsDOMAttribute node.

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages2 packages

▶NVDmozilla/firefox3.5.15+95
▶NVDmozilla/seamonkey44 versions+43

🔴Vulnerability Details

2
GHSA
GHSA-cj8f-6h68-j44p: Use-after-free vulnerability in Mozilla Firefox before 3↗2022-05-17
▶
CVEList
CVE-2010-3766: Use-after-free vulnerability in Mozilla Firefox before 3↗2010-12-10
▶

📋Vendor Advisories

2
Ubuntu
Firefox and Xulrunner vulnerabilities↗2010-12-09
▶
Red Hat
Mozilla use-after-free error with nsDOMAttribute MutationObserver (MFSA 2010-80)↗2010-12-09
▶

💬Community

1
Bugzilla
CVE-2010-3766 Mozilla use-after-free error with nsDOMAttribute MutationObserver (MFSA 2010-80)↗2010-12-06
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CVE-2010-3766 — Use After Free in Mozilla Firefox | cvebase