Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2015-2733

Published: Jul 06, 2015 | Modified: Apr 12, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
6.8 CRITICAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2015-2733
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

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.

Affected Software

NameVendorStart VersionEnd Version
FirefoxMozilla*38.1.0 (including)
Red Hat Enterprise Linux 5RedHatfirefox-0:38.1.0-1.el5_11*
Red Hat Enterprise Linux 6RedHatfirefox-0:38.1.0-1.el6_6*
Red Hat Enterprise Linux 7RedHatfirefox-0:38.1.0-1.ael7b_1*
FirefoxUbuntudevel*
FirefoxUbuntuprecise*
FirefoxUbuntutrusty*
FirefoxUbuntuupstream*
FirefoxUbuntuutopic*
FirefoxUbuntuvivid*

References

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