CVE-2013-6630
google chrome: no CVSS score yet. EPSS 2.1% chance of exploitation in the next 30 days.
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.
- EPSS
- 2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
- CWE
- CWE-189
- Published
- Modified
- Record from
- the NVD, synced
Affected
- google:chrome
References
- http://advisories.mageia.org/MGASA-2013-0333.html
- http://archives.neohapsis.com/archives/fulldisclosure/2013-11/0080.html
- http://git.chromium.org/gitweb/?p=chromium/deps/libjpeg_turbo.git%3Ba=commit%3Bh=32cab49bd4cb1ce069a435fd75f9439c34ddc6f8
- http://googlechromereleases.blogspot.com/2013/11/stable-channel-update.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123437.html