CVE-2013-6630

MediumCVSS 5.0/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:P/I:N/A:N

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
Nov 19, 2013
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2013

CVE-2013-66317.5Use-after-free vulnerability in the Channel::SendRTCPPacket function in voice_engine/channel.cc in libjingle in WebRTC, as used in Google ChCVE-2013-66329.3Integer overflow in Google Chrome before 31.0.1650.57 allows remote attackers to execute arbitrary code or cause a denial of service (memoryCVE-2013-66346.8The OneClickSigninHelper::ShowInfoBarIfPossible function in browser/ui/sync/one_click_signin_helper.cc in Google Chrome before 31.0.1650.63 CVE-2013-66356.8Use-after-free vulnerability in the editing implementation in Blink, as used in Google Chrome before 31.0.1650.63, allows remote attackers tCVE-2013-66364.3The FrameLoader::notifyIfInitialDocumentAccessed function in core/loader/FrameLoader.cpp in Blink, as used in Google Chrome before 31.0.1650CVE-2013-66377.5Multiple unspecified vulnerabilities in Google Chrome before 31.0.1650.63 allow attackers to cause a denial of service or possibly have otheCVE-2013-66387.5Multiple 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 CVE-2013-66397.5The 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.CVE-2013-66407.5The 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.CVE-2013-66417.5Use-after-free vulnerability in the FormAssociatedElement::formRemovedFromTree function in core/html/FormAssociatedElement.cpp in Blink, as CVE-2013-66425.0Google Chrome through 32.0.1700.23 on Android allows remote attackers to spoof the address bar via unspecified vectors.CVE-2013-66437.5The OneClickSigninBubbleView::WindowClosing function in browser/ui/views/sync/one_click_signin_bubble_view.cc in Google Chrome before 32.0.1
CVE-2013-6630: Medium severity, CVSS 5.0 | Vulnix