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Переполнение буфера в Ghostscript / XPDF / CUPS pdftops
дополнено с 10 апреля 2009 г.
Опубликовано:18 апреля 2009 г.
Источник:
SecurityVulns ID:9811
Тип:удаленная
Уровень опасности:
6/10
Описание:Переполнение буфера при разборе кодировке JBIG2
Затронутые продукты:KDE : KDE 3.5
 CUPS : cups 1.3
 XPDF : xpdf 3.02
 GHOSTSCRIPT : Ghostscript 8.64
CVE:CVE-2009-1183 (The JBIG2 MMR decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allows remote attackers to cause a denial of service (infinite loop and hang) via a crafted PDF file.)
 CVE-2009-1182 (Multiple buffer overflows in the JBIG2 MMR decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allow remote attackers to execute arbitrary code via a crafted PDF file.)
 CVE-2009-1181 (The JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allows remote attackers to cause a denial of service (crash) via a crafted PDF file that triggers a NULL pointer dereference.)
 CVE-2009-1180 (The JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allows remote attackers to execute arbitrary code via a crafted PDF file that triggers a free of invalid data.)
 CVE-2009-0800 (Multiple "input validation flaws" in the JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allow remote attackers to execute arbitrary code via a crafted PDF file.)
 CVE-2009-0799 (The JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, Poppler before 0.10.6, and other products allows remote attackers to cause a denial of service (crash) via a crafted PDF file that triggers an out-of-bounds read.)
 CVE-2009-0196 (Heap-based buffer overflow in the big2_decode_symbol_dict function (jbig2_symbol_dict.c) in the JBIG2 decoding library (jbig2dec) in Ghostscript 8.64, and probably earlier versions, allows remote attackers to execute arbitrary code via a PDF file with a JBIG2 symbol dictionary segment with a large run length value.)
 CVE-2009-0166 (The JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, and other products allows remote attackers to cause a denial of service (crash) via a crafted PDF file that triggers a free of uninitialized memory.)
 CVE-2009-0165 (Integer overflow in the JBIG2 decoder in Xpdf 3.02pl2 and earlier, as used in Poppler and other products, when running on Mac OS X, has unspecified impact, related to "g*allocn.")
 CVE-2009-0147 (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.)
 CVE-2009-0146 (Multiple buffer 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) JBIG2SymbolDict::setBitmap and (2) JBIG2Stream::readSymbolDictSeg.)
Оригинальный текстdocumentSECUNIA, Secunia Research: Xpdf JBIG2 Symbol Dictionary Buffer Overflow Vulnerability (18.04.2009)
 documentSECUNIA, Secunia Research: CUPS pdftops JBIG2 Symbol Dictionary Buffer Overflow (18.04.2009)
 documentSECUNIA, Secunia Research: Ghostscript jbig2dec JBIG2 Processing Buffer Overflow (10.04.2009)

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