CVE-2015-1242

The ReduceTransitionElementsKind function in hydrogen-check-elimination.cc in Google V8 before 4.2.77.8, as used in Google Chrome before 42.0.2311.90, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that leverages "type confusion" in the check-elimination optimization.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
ChromeCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
canonicalubuntu_linux
14.04
canonicalubuntu_linux
14.10
canonicalubuntu_linux
15.04
googlev8
𝑥
≤ 4.2.77.7
googlechrome
𝑥
≤ 42.0.2311.60
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
wily
Fixed 43.0.2357.81-0ubuntu1.1179
released
vivid
Fixed 43.0.2357.81-0ubuntu0.15.04.1.1170
released
utopic
Fixed 43.0.2357.81-0ubuntu0.14.10.1.1131
released
trusty
Fixed 43.0.2357.81-0ubuntu0.14.04.1.1089
released
precise
ignored
lucid
ignored
oxide-qt
wily
Fixed 1.7.7-0ubuntu0.15.04.1~ppa1
released
vivid
Fixed 1.6.5-0ubuntu0.15.04.1
released
utopic
Fixed 1.6.5-0ubuntu0.14.10.1
released
trusty
Fixed 1.6.5-0ubuntu0.14.04.1
released
precise
dne
lucid
dne