Unscored severity · published Aug 16, 2015
CVE-2015-4484
The js::jit::AssemblerX86Shared::lock_addl function in the JavaScript implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to…
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CVSS
3.6%
EPSS
No
On KEV
Description
The js::jit::AssemblerX86Shared::lock_addl function in the JavaScript implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to cause a denial of service (application crash) by leveraging the use of shared memory and accessing (1) an Atomics object or (2) a SharedArrayBuffer object.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.6% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
through 39.0.3; 38.0; 38.0.1; 38.0.5; 38.1.0 · source: NVD
OP
Opensuse · Opensuse
13.1; 13.2 · source: NVD
SO
Solaris · Oracle
11.3 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 15.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-4484
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-4484
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00016.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2015-08/msg00030.html
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