Computer Security
[EN] no-pyccku

libpng library DoS
updated since 17.05.2007
SecurityVulns ID:7719
Threat Level:
Description:Crash on invalid grauscale images tRNS chunk checksum.
Affected:libpng : libpng 1.2
 libpng : libpng 1.0
 libpng : libpng 1.1
CVE:CVE-2007-2445 (The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.)
Original documentdocumentRPATH, rPSA-2007-0102-1 libpng (17.05.2007)

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