Computer Security
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libpng information leak
SecurityVulns ID:10026
Threat Level:
Description:During displaying of 1-bit image with width values that are not divisible by 8 data from non-initialized memory is used.
Affected:libpng : libpng 1.2
CVE:CVE-2009-2042 (libpng before 1.2.37 does not properly parse 1-bit interlaced images with width values that are not divisible by 8, which causes libpng to include uninitialized bits in certain rows of a PNG file and might allow remote attackers to read portions of sensitive memory via "out-of-bounds pixels" in the file.)
Original documentdocumentGENTOO, [ GLSA 200906-01 ] libpng: Information disclosure (29.06.2009)

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