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.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FULLDISC:20131112 bugs in IJG jpeg6b & libjpeg-turbo
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