CVEvulnerability

CVE-2013-6630

5.0 MEDIUM Published 2013-11-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2013-11-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-189

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.

Affected configurations

• google chrome (<= 31.0.1650.47) • google chrome 31.0.1650.0 • google chrome 31.0.1650.2 • google chrome 31.0.1650.3 • google chrome 31.0.1650.4 • google chrome 31.0.1650.5 • google chrome 31.0.1650.6 • google chrome 31.0.1650.7 • google chrome 31.0.1650.8 • google chrome 31.0.1650.9 • google chrome 31.0.1650.10 • google chrome 31.0.1650.11 • google chrome 31.0.1650.12 • google chrome 31.0.1650.13 • google chrome 31.0.1650.14 • google chrome 31.0.1650.15 • google chrome 31.0.1650.16 • google chrome 31.0.1650.17 • google chrome 31.0.1650.18 • google chrome 31.0.1650.19 • google chrome 31.0.1650.20 • google chrome 31.0.1650.22 • google chrome 31.0.1650.23 • google chrome 31.0.1650.25 • google chrome 31.0.1650.26 • google chrome 31.0.1650.27 • google chrome 31.0.1650.28 • google chrome 31.0.1650.29 • google chrome 31.0.1650.30 • google chrome 31.0.1650.31 • google chrome 31.0.1650.32 • google chrome 31.0.1650.33 • google chrome 31.0.1650.34 • google chrome 31.0.1650.35 • google chrome 31.0.1650.36 • google chrome 31.0.1650.37 • google chrome 31.0.1650.38 • google chrome 31.0.1650.39 • google chrome 31.0.1650.41 • google chrome 31.0.1650.42 • google chrome 31.0.1650.43 • google chrome 31.0.1650.44 • google chrome 31.0.1650.45 • google chrome 31.0.1650.46

Related

Weakness · not in database (1)

References