File _patchinfo of Package patchinfo.5691

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File _patchinfo of Package patchinfo.5691

<patchinfo incident="5691">
  <issue id="1045939" tracker="bnc">VUL-1: CVE-2017-9865: poppler: DoS in function GfxImageColorMap::getGray in GfxState.cc</issue>
  <issue id="1059066" tracker="bnc">VUL-0: CVE-2017-14517: poppler: NULL Pointer Dereference exists in the XRef::parseEntry() function in XRef.cc</issue>
  <issue id="1059101" tracker="bnc">VUL-0: CVE-2017-14518: poppler: floating point exception exists in the isImageInterpolationRequired() function in Splash.cc</issue>
  <issue id="1059155" tracker="bnc">VUL-0: CVE-2017-14520: poppler: floating point exception occurs in Splash::scaleImageYuXd() in Splash.cc</issue>
  <issue id="1060220" tracker="bnc">VUL-0: CVE-2017-14617: poppler: Ifloating point exception occurs in the ImageStream class inStream.cc, which may lead to denial of service</issue>
  <issue id="1061092" tracker="bnc">VUL-0: CVE-2017-14928: poppler: In Poppler 0.59.0, a NULL Pointer Dereference exists inAnnotRichMedia::Configuration::Configuration in Annot.cc via a craftedPDF document.</issue>
  <issue id="1061263" tracker="bnc">VUL-0: CVE-2017-14975: poppler: denial of service in FoFiType1C::convertToType0 function in FoFiType1C.cc</issue>
  <issue id="1061264" tracker="bnc">VUL-0: CVE-2017-14976: poppler: The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has aheap-based buffer over-read vulnerability if an out-of-bounds font dictionaryindex is encountered, which allows an attacker to</issue>
  <issue id="1061265" tracker="bnc">VUL-0: CVE-2017-14977: poppler: denial of service in FoFiTrueType::getCFFBlock function in FoFiTrueType.cc</issue>
  <issue id="1064593" tracker="bnc">VUL-0: CVE-2017-15565: poppler:  NULL Pointer Dereference exists in theGfxImageColorMap::getGrayLine() and could lead to denial of service</issue>
  <issue id="1074453" tracker="bnc">VUL-0: CVE-2017-1000456: poppler: libpoppler fails to validate boundaries inTextPool::addWord, leading to overflow in subsequent calculations.</issue>
  <issue id="2017-1000456" tracker="cve" />
  <issue id="2017-15565" tracker="cve" />
  <issue id="2017-14517" tracker="cve" />
  <issue id="2017-14518" tracker="cve" />
  <issue id="2017-14520" tracker="cve" />
  <issue id="2017-9865" tracker="cve" />
  <issue id="2017-14617" tracker="cve" />
  <issue id="2017-14928" tracker="cve" />
  <issue id="2017-14975" tracker="cve" />
  <issue id="2017-14976" tracker="cve" />
  <issue id="2017-14977" tracker="cve" />
  <category>security</category>
  <rating>moderate</rating>
  <packager>psimons</packager>
  <description>This update for poppler fixes the following issues:

These security issues were fixed:

- CVE-2017-14517: Prevent NULL Pointer dereference in the XRef::parseEntry()
  function via a crafted PDF document (bsc#1059066).
- CVE-2017-9865: Fixed a stack-based buffer overflow vulnerability
  in GfxState.cc that would have allowed attackers to facilitate
  a denial-of-service attack via specially crafted PDF
  documents. (bsc#1045939)
- CVE-2017-14518: Remedy a floating point exception in
  isImageInterpolationRequired() that could have been exploited using a
  specially crafted PDF document. (bsc#1059101)
- CVE-2017-14520: Remedy a floating point exception in
  Splash::scaleImageYuXd() that could have been exploited using a specially
  crafted PDF document. (bsc#1059155)
- CVE-2017-14617: Fixed a floating point exception in Stream.cc,
  which may lead to a potential attack when handling malicious PDF
  files. (bsc#1060220)
- CVE-2017-14928: Fixed a NULL Pointer dereference in
  AnnotRichMedia::Configuration::Configuration() in Annot.cc, which may
  lead to a potential attack when handling malicious PDF
  files. (bsc#1061092)
- CVE-2017-14975: Fixed a NULL pointer dereference vulnerability,
  that existed because a data structure in FoFiType1C.cc was not
  initialized, which allowed an attacker to launch a denial of service
  attack. (bsc#1061263)
- CVE-2017-14976: Fixed a heap-based buffer over-read vulnerability in
  FoFiType1C.cc that occurred when an out-of-bounds font dictionary index
  was encountered, which allowed an attacker to launch a denial of service
  attack. (bsc#1061264)
- CVE-2017-14977: Fixed a NULL pointer dereference vulnerability in the
  FoFiTrueType::getCFFBlock() function in FoFiTrueType.cc that occurred
  due to lack of validation of a table pointer, which allows an attacker
  to launch a denial of service attack. (bsc#1061265)
- CVE-2017-15565: Prevent NULL Pointer dereference in the
  GfxImageColorMap::getGrayLine() function via a crafted PDF document
  (bsc#1064593).
- CVE-2017-1000456: Validate boundaries in TextPool::addWord to prevent
  overflows in subsequent calculations (bsc#1074453).
</description>
  <summary>Security update for poppler</summary>
</patchinfo>

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