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Unscored severity · published Jul 6, 2015
CVE-2015-2733
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…
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CVSS
6.1%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)6.1% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
through 38.1.0; 31.0; 31.1.0; 31.1.1; 31.3.0; 31.5.1; +3 more · source: NVD
FE
Firefox Esr · Mozilla
31.1; 31.2; 31.3; 31.4; 31.5; 31.6.0; +1 more · source: NVD
SO
Solaris · Oracle
11.3 · source: NVD
SL
Suse Linux Enterprise Desktop · Novell
11; 12.0 · source: NVD
SL
Suse Linux Enterprise Server · Novell
12.0 · source: NVD
Affected product
FI
Firefox
Mozilla
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-2733
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-2733
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1207.html
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