cbcvebase.
CVE-2015-4516
published 2015-09-24

CVE-2015-4516: Mozilla Firefox before 41.0 allows remote attackers to bypass certain ECMAScript 5 (aka ES5) API protection mechanisms and modify immutable properties, and…

PriorityP342critical9.3CVSS 2.0
AVNACMAuNCCICAC
EPSS
3.46%
87.7th percentile
Mozilla Firefox before 41.0 allows remote attackers to bypass certain ECMAScript 5 (aka ES5) API protection mechanisms and modify immutable properties, and consequently execute arbitrary JavaScript code with chrome privileges, via a crafted web page that does not use ES5 APIs.

Affected

3 ranges
VendorProductVersion rangeFixed in
mozillafirefox<= 40.0.3
mozillafirefox>= 0 < 41.0+build3-0ubuntu0.14.04.141.0+build3-0ubuntu0.14.04.1
mozillafirefox>= 0 < 41.0.1+build2-0ubuntu0.14.04.141.0.1+build2-0ubuntu0.14.04.1

CVSS provenance

nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
osv9.3CRITICAL
vendor_redhat9.3CRITICAL
vendor_ubuntu7.5HIGH
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