CVE-2017-5949

EUVD-2017-15019
JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 22, allows remote attackers to cause a denial of service (heap-based out-of-bounds write and application crash) or possibly have unspecified other impact via crafted JavaScript code that triggers access to red-zone memory locations, related to jit/ThunkGenerators.cpp, llint/LowLevelInterpreter32_64.asm, and llint/LowLevelInterpreter64.asm.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qtwebkit
bionic
dne
disco
dne
eoan
ignored
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
qtwebkit-opensource-src
artful
ignored
bionic
ignored
cosmic
ignored
disco
ignored
eoan
ignored
focal
ignored
groovy
ignored
hirsute
ignored
impish
ignored
jammy
ignored
kinetic
ignored
lunar
ignored
mantic
ignored
noble
ignored
precise
dne
trusty
dne
xenial
ignored
yakkety
ignored
zesty
ignored
qtwebkit-source
artful
ignored
bionic
ignored
cosmic
ignored
disco
ignored
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
precise
ignored
trusty
dne
xenial
ignored
yakkety
ignored
zesty
ignored
webkit
artful
dne
bionic
dne
cosmic
dne
disco
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
precise
ignored
trusty
dne
xenial
dne
yakkety
dne
zesty
dne
webkit2gtk
artful
not-affected
bionic
not-affected
cosmic
not-affected
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
precise
dne
trusty
dne
xenial
not-affected
yakkety
not-affected
zesty
not-affected
webkitgtk
artful
ignored
bionic
ignored
cosmic
ignored
disco
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
precise
dne
trusty
dne
xenial
ignored
yakkety
ignored
zesty
ignored
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/97298
https://bugs.webkit.org/show_bug.cgi?id=167239
https://trac.webkit.org/changeset/211479
http://www.securityfocus.com/bid/97298
https://bugs.webkit.org/show_bug.cgi?id=167239
https://trac.webkit.org/changeset/211479