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Fencer Intel
high 7.5

CVE-2013-6638 json

Multiple buffer overflows in runtime.cc in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allow remote attackers…

published 12y ago modified 4mo ago also EUVD-2013-6440

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits
0
none known

Summary

Multiple buffer overflows in runtime.cc in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger a large typed array, related to the (1) Runtime_TypedArrayInitialize and (2) Runtime_TypedArrayInitializeFromArrayLike functions.

Patch / fix

  • google chrome 31.0.1650.63
  • google v8 3.22.24.7
  • 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

Is CVE-2013-6638 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2013-6638 updated cvss 6.8

v8: multiple buffer overflows in runtime.cc

  • Red Hat CloudForms Management Engine 5 ruby193-v8 Red Hat OpenShift Enterprise 1 ruby193-v8 Red Hat OpenShift Enterprise 2 v8 Red Hat OpenStack Platform 3 v8, ruby193-v8 Red Hat OpenStack Platform 4 v8, ruby193-v8 Red Hat Satellite 6 v8
    +2 more products
    Red Hat Software Collections v8314-v8 Red Hat Subscription Asset Manager v8, ruby193-v8
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.86% chance of exploitation in the next 30 days, higher than 79% 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

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
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.