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 attackers to execute arbitrary code via a SharedWorker object that makes recursive calls to the open method of an XMLHttpRequest object.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
mozillaCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
oraclesolaris
11.3
mozillafirefox
𝑥
≤ 39.0.3
mozillafirefox
38.0
mozillafirefox
38.0.1
mozillafirefox
38.0.5
mozillafirefox
38.1.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.04
opensuseopensuse
13.1
opensuseopensuse
13.2
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
vivid
Fixed 40.0+build4-0ubuntu0.15.04.1
released
trusty
Fixed 40.0+build4-0ubuntu0.14.04.1
released
precise
Fixed 40.0+build4-0ubuntu0.12.04.1
released
References