CVE-2011-2373

Mozilla Use-after-free vulnerability when viewing XUL document with script disabled (MFSA 2011-20)

Published Jun 30, 2011 CVSS 2.0 · 7.6 High EPSS 5.0% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2268-1 iceweasel security update
Debian DSA Debian DSA DSA-2269-1 iceape security update
Debian DSA Debian DSA DSA-2273-1 icedove security update
EUVD EUVD EUVD-2011-2362 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.
Ubuntu USN Ubuntu USN USN-1149-1 Firefox and Xulrunner vulnerabilities
Ubuntu USN Ubuntu USN USN-1150-1 Thunderbird vulnerabilities
Ubuntu USN Ubuntu USN USN-1157-1 Firefox vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 11:00 PM
Reserved
Jun 3, 2011, 12:00 AM
Status
Modified
Published
Jun 30, 2011, 4:55 PM
Modified
Jun 16, 2026, 11:31 PM
Severity
Critical
Public date
Jun 21, 2011, 12:00 AM