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Vulnerability Details : CVE-2013-6630

The get_dht function in jdmarker.c in libjpeg-turbo through 1.3.0, as used in Google Chrome before 31.0.1650.48 and other products, does not set all elements of a certain Huffman value array during the reading of segments that follow Define Huffman Table (DHT) JPEG markers, which allows remote attackers to obtain sensitive information from uninitialized memory locations via a crafted JPEG image.
Publish Date : 2013-11-18 Last Update Date : 2016-10-03
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Obtain Information
CWE ID 189

- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2013-1803 -- libjpeg-turbo security update (moderate) oval:org.mitre.oval:def:27154 unix
DSA-2799-1 chromium-browser - several oval:org.mitre.oval:def:19748 unix
ELSA-2013:1803: libjpeg-turbo security update (Moderate) oval:org.mitre.oval:def:24036 unix
RHSA-2013:1803: libjpeg-turbo security update (Moderate) oval:org.mitre.oval:def:21193 unix
RHSA-2013:1803: libjpeg-turbo security update (Moderate) oval:com.redhat.rhsa:def:20131803 unix
The get_dht function in jdmarker.c in libjpeg-turbo through 1.3.0, as used in Google Chrome before 31.0.1650.48 and othe... oval:org.mitre.oval:def:21152 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2013-6630

# Product Type Vendor Product Version Update Edition Language
1 Application Google Chrome 31.0.1650.0 Version Details Vulnerabilities
2 Application Google Chrome 31.0.1650.2 Version Details Vulnerabilities
3 Application Google Chrome 31.0.1650.3 Version Details Vulnerabilities
4 Application Google Chrome 31.0.1650.4 Version Details Vulnerabilities
5 Application Google Chrome 31.0.1650.5 Version Details Vulnerabilities
6 Application Google Chrome 31.0.1650.6 Version Details Vulnerabilities
7 Application Google Chrome 31.0.1650.7 Version Details Vulnerabilities
8 Application Google Chrome 31.0.1650.8 Version Details Vulnerabilities
9 Application Google Chrome 31.0.1650.9 Version Details Vulnerabilities
10 Application Google Chrome 31.0.1650.10 Version Details Vulnerabilities
11 Application Google Chrome 31.0.1650.11 Version Details Vulnerabilities
12 Application Google Chrome 31.0.1650.12 Version Details Vulnerabilities
13 Application Google Chrome 31.0.1650.13 Version Details Vulnerabilities
14 Application Google Chrome 31.0.1650.14 Version Details Vulnerabilities
15 Application Google Chrome 31.0.1650.15 Version Details Vulnerabilities
16 Application Google Chrome 31.0.1650.16 Version Details Vulnerabilities
17 Application Google Chrome 31.0.1650.17 Version Details Vulnerabilities
18 Application Google Chrome 31.0.1650.18 Version Details Vulnerabilities
19 Application Google Chrome 31.0.1650.19 Version Details Vulnerabilities
20 Application Google Chrome 31.0.1650.20 Version Details Vulnerabilities
21 Application Google Chrome 31.0.1650.22 Version Details Vulnerabilities
22 Application Google Chrome 31.0.1650.23 Version Details Vulnerabilities
23 Application Google Chrome 31.0.1650.25 Version Details Vulnerabilities
24 Application Google Chrome 31.0.1650.26 Version Details Vulnerabilities
25 Application Google Chrome 31.0.1650.27 Version Details Vulnerabilities
26 Application Google Chrome 31.0.1650.28 Version Details Vulnerabilities
27 Application Google Chrome 31.0.1650.29 Version Details Vulnerabilities
28 Application Google Chrome 31.0.1650.30 Version Details Vulnerabilities
29 Application Google Chrome 31.0.1650.31 Version Details Vulnerabilities
30 Application Google Chrome 31.0.1650.32 Version Details Vulnerabilities
31 Application Google Chrome 31.0.1650.33 Version Details Vulnerabilities
32 Application Google Chrome 31.0.1650.34 Version Details Vulnerabilities
33 Application Google Chrome 31.0.1650.35 Version Details Vulnerabilities
34 Application Google Chrome 31.0.1650.36 Version Details Vulnerabilities
35 Application Google Chrome 31.0.1650.37 Version Details Vulnerabilities
36 Application Google Chrome 31.0.1650.38 Version Details Vulnerabilities
37 Application Google Chrome 31.0.1650.39 Version Details Vulnerabilities
38 Application Google Chrome 31.0.1650.41 Version Details Vulnerabilities
39 Application Google Chrome 31.0.1650.42 Version Details Vulnerabilities
40 Application Google Chrome 31.0.1650.43 Version Details Vulnerabilities
41 Application Google Chrome 31.0.1650.44 Version Details Vulnerabilities
42 Application Google Chrome 31.0.1650.45 Version Details Vulnerabilities
43 Application Google Chrome 31.0.1650.46 Version Details Vulnerabilities
44 Application Google Chrome 31.0.1650.47 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Google Chrome 44

- References For CVE-2013-6630
GENTOO GLSA-201606-03
SECTRACK 1029476
REDHAT RHSA-2013:1803
SUSE openSUSE-SU-2014:0065
SUSE openSUSE-SU-2014:0008
SUSE openSUSE-SU-2013:1959
SUSE openSUSE-SU-2013:1916
SUSE openSUSE-SU-2013:1917
SUSE openSUSE-SU-2013:1918
SUSE openSUSE-SU-2013:1957
SUSE openSUSE-SU-2013:1958
FEDORA FEDORA-2013-23519
SUSE openSUSE-SU-2013:1861
SUSE openSUSE-SU-2013:1776
SUSE openSUSE-SU-2013:1777
FULLDISC 20131112 bugs in IJG jpeg6b & libjpeg-turbo
FEDORA FEDORA-2013-23291 CONFIRM;a=commit;h=32cab49bd4cb1ce069a435fd75f9439c34ddc6f8 CONFIRM
FEDORA FEDORA-2013-23127

- Metasploit Modules Related To CVE-2013-6630

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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