cbcvebase.
CVE-2015-4492
published 2015-08-16

CVE-2015-4492: Use-after-free vulnerability in the XMLHttpRequest::Open implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 might allow remote…

PriorityP341high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
5.05%
91.3th percentile
Use-after-free vulnerability in the XMLHttpRequest::Open implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 might allow remote attackers to execute arbitrary code via a SharedWorker object that makes recursive calls to the open method of an XMLHttpRequest object.

Affected

13 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux
canonicalubuntu_linux
canonicalubuntu_linux
mozillafirefox<= 39.0.3
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox
mozillafirefox>= 0 < 40.0+build4-0ubuntu0.14.04.140.0+build4-0ubuntu0.14.04.1
mozillafirefox>= 0 < 40.0+build4-0ubuntu0.14.04.440.0+build4-0ubuntu0.14.04.4
opensuseopensuse
opensuseopensuse
oraclesolaris

CVSS provenance

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv10.0CRITICAL
vendor_ubuntu10.0CRITICAL
vendor_redhat7.5HIGH
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