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Bug 1094858 - (CVE-2014-1736) CVE-2014-1736 v8: integer overflow can lead to a remote denial of service
CVE-2014-1736 v8: integer overflow can lead to a remote denial of service
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20140424,repor...
: Security
Depends On: 1094892 1094893
Blocks: 1091840
  Show dependency treegraph
 
Reported: 2014-05-06 11:50 EDT by Vincent Danen
Modified: 2016-04-26 20:47 EDT (History)
51 users (show)

See Also:
Fixed In Version: v8 3.24.35.33
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2014-06-16 15:37:21 EDT
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RHEL 7.3 requirements from Atomic Host:
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  None (edit)
Description Vincent Danen 2014-05-06 11:50:30 EDT
Common Vulnerabilities and Exposures assigned an identifier CVE-2014-1736 to
the following vulnerability:

Name: CVE-2014-1736
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1736
Assigned: 20140129
Reference: http://googlechromereleases.blogspot.com/2014/04/stable-channel-update_24.html
Reference: https://code.google.com/p/chromium/issues/detail?id=359802
Reference: https://code.google.com/p/v8/source/detail?r=20519
Reference: https://code.google.com/p/v8/source/detail?r=20525
Reference: SECUNIA:58301
Reference: http://secunia.com/advisories/58301

Integer overflow in api.cc in Google V8, as used in Google Chrome
before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on
Linux, allows remote attackers to cause a denial of service or
possibly have unspecified other impact via a large length value.


A quick examination of the code in Fedora shows that it is likely affected although the upstream patches would require some massaging to apply.
Comment 1 Vincent Danen 2014-05-06 13:10:06 EDT
Created v8 tracking bugs for this issue:

Affects: fedora-all [bug 1094892]
Affects: epel-6 [bug 1094893]
Comment 2 Tomas Hoger 2014-06-16 15:37:21 EDT
(In reply to Vincent Danen from comment #0)
> https://code.google.com/p/v8/source/detail?r=20519

This commit was later reverted as incorrect, see:
https://code.google.com/p/v8/source/detail?r=20520

> https://code.google.com/p/v8/source/detail?r=20525

This is not applicable to v8 3.14.

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