| Multiple integer overflows in the JBIG2 decoder in Xpdf 3.02pl2 and
earlier, CUPS 1.3.9 and earlier, and other products allow remote
attackers to cause a denial of service (crash) via a crafted PDF file,
related to (1) JBIG2Stream::readSymbolDictSeg, (2)
JBIG2Stream::readSymbolDictSeg, and (3)
JBIG2Stream::readGenericBitmap.
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