{"id":"DEBIAN-CVE-2013-6630","details":"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.","modified":"2026-09-16T06:47:29.945751702Z","published":"2013-11-19T04:50:56.267Z","upstream":["CVE-2013-6630"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2013-6630"}],"affected":[{"package":{"name":"libjpeg-turbo","ecosystem":"Debian:12","purl":"pkg:deb/debian/libjpeg-turbo?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-3"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2013-6630.json"}},{"package":{"name":"libjpeg-turbo","ecosystem":"Debian:13","purl":"pkg:deb/debian/libjpeg-turbo?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-3"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2013-6630.json"}},{"package":{"name":"libjpeg-turbo","ecosystem":"Debian:14","purl":"pkg:deb/debian/libjpeg-turbo?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-3"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2013-6630.json"}}],"schema_version":"1.9.0"}