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Fencer Intel
high 7.5

CVE-2014-3171 json

Use-after-free vulnerability in the V8 bindings in Blink, as used in Google Chrome before 37.0.2062.94, allows remote attackers to cause a…

published 2014-08-27 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-3189

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits
0
none known

Summary

Use-after-free vulnerability in the V8 bindings in Blink, as used in Google Chrome before 37.0.2062.94, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging improper use of HashMap add operations instead of HashMap set operations, related to bindings/core/v8/DOMWrapperMap.h and bindings/core/v8/SerializedScriptValue.cpp.

Patch / fix

  • google chrome 37.0.2062.94
  • oxide-qt Ubuntu 14.04 LTS 1.1.2-0ubuntu0.14.04.1
  • chromium-browser Ubuntu 14.04 LTS 37.0.2062.94-0ubuntu0.14.04.1~pkg1042

ubuntu advisories UBUNTU-CVE-2014-3171

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • chromium openSUSE Tumbleweed 55.0.2883.75-3.1
  • chromium openSUSE Tumbleweed 113.0.5672.92-1.1

opensuse advisories openSUSE-SU-2024:10171-1openSUSE-SU-2024:12948-1

Exploit prediction

1.61% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Consolidate version ranges.