CVE-2015-2733

Mozilla: Use-after-free in workers while using XMLHttpRequest (MFSA 2015-65)

Published Jul 6, 2015 CVSS 2.0 · 10.0 Critical EPSS 6.1% KEV · Not listed
Description
Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a dedicated worker.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2015-2823 Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a dedicated worker.
Ubuntu USN Ubuntu USN USN-2656-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-2656-2 Firefox vulnerabilities
History
Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox_esr:31.5.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:31.5.1:*:*:*:*:*:*:*
Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox_esr:38.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*
Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox_esr:31.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:31.1.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:31.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:31.1.0:*:*:*:*:*:*:*
Type Values Removed Values Added
CPEs cpe:2.3:a:mozilla:firefox_esr:31.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:31.3.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:31.5.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:31.5.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:31.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:31.3.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:31.5.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:31.5.3:*:*:*:*:*:*:*