01 Record

CVE-2013-6639

The DehoistArrayIndex function in hydrogen-dehoist.cc (aka hydrogen.cc) in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allows remote attackers to cause a denial of

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

The DehoistArrayIndex function in hydrogen-dehoist.cc (aka hydrogen.cc) in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allows remote attackers to cause a denial of

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.75% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 77.4% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2013-12-07 00:00Z12 YR AGO

Last updated

2024-08-06 17:46Z2 YR AGO

Reserved

2013-11-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

24c7fcfcf693a76af311ab8b20938ee6813debeb7027733814122ade62a686c1

05 Affected products

VendorProductVersionsPlatforms

googlechromeNot specified—

googlev8Not specified—

redhatcloudforms_managementengineNot specified—

redhatopenshiftNot specified—

redhatopenstackNot specified—

redhatrhel_software_collectionsNot specified—

redhatsatelliteNot specified—

redhatsatellite_capsuleNot specified—

rhel_sam1Not specified—

06 References

code.google.comhttp://code.google.com/p/v8/source/detail?r=17801x_refsource_CONFIRM
secunia.com56217http://secunia.com/advisories/56217third-party-advisoryx_refsource_SECUNIA
lists.opensuse.orgopenSUSE-SU-2013:1962http://lists.opensuse.org/opensuse-updates/2013-12/msg00124.htmlvendor-advisoryx_refsource_SUSE
lists.opensuse.orgopenSUSE-SU-2014:0092http://lists.opensuse.org/opensuse-updates/2014-01/msg00063.htmlvendor-advisoryx_refsource_SUSE
lists.opensuse.orgopenSUSE-SU-2013:1960http://lists.opensuse.org/opensuse-updates/2013-12/msg00122.htmlvendor-advisoryx_refsource_SUSE
lists.opensuse.orgopenSUSE-SU-2014:0065http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.htmlvendor-advisoryx_refsource_SUSE
googlechromereleases.blogspot.comhttp://googlechromereleases.blogspot.com/2013/12/stable-channel-update.htmlx_refsource_CONFIRM
code.google.comhttps://code.google.com/p/chromium/issues/detail?id=319835x_refsource_CONFIRM
lists.opensuse.orgopenSUSE-SU-2013:1933http://lists.opensuse.org/opensuse-updates/2013-12/msg00096.htmlvendor-advisoryx_refsource_SUSE
www.debian.orgDSA-2811http://www.debian.org/security/2013/dsa-2811vendor-advisoryx_refsource_DEBIAN
lists.opensuse.orgopenSUSE-SU-2013:1927http://lists.opensuse.org/opensuse-updates/2013-12/msg00090.htmlvendor-advisoryx_refsource_SUSE
secunia.com56216http://secunia.com/advisories/56216third-party-advisoryx_refsource_SECUNIA
www.securitytracker.com1029442http://www.securitytracker.com/id/1029442vdb-entryx_refsource_SECTRACK