Home/CVE/The ReduceTransitionElementsKind function in hydrogen-check-elimination.cc in Google V8 before 4.2.77.8, as used in Goog
CVE

CVE-2015-1242

The ReduceTransitionElementsKind function in hydrogen-check-elimination.cc in Google V8 before 4.2.77.8, as used in Goog

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.

HIGH · CVSS 7.5 EPSS 0.01652
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
▤

Affected Products & Versions

4
canonical ubuntu linuxall versions
google v8<= 4.2.77.7
google chrome<= 42.0.2311.60
debian linuxall versions
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighRunning Chrome VPN Extensions via the Registry 2 VPN Extension
productmediumPotential Chrome Frame Helper DLL Sideloading
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · chrome-cve-admin@google.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD19 Apr 2015 · 10:59 AM
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10171-1
suse-csafopenSUSE-SU-2024:12948-1
usnUSN-2570-1
rhsaRHSA-2015:0816Important
🔗

References & Sources

11
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_14.html
http://lists.opensuse.org/opensuse-updates/2015-04/msg00040.html
http://lists.opensuse.org/opensuse-updates/2015-11/msg00024.html
http://rhn.redhat.com/errata/RHSA-2015-0816.html
http://ubuntu.com/usn/usn-2570-1
http://www.debian.org/security/2015/dsa-3238
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