File _patchinfo of Package patchinfo.7770

<patchinfo incident="7770">
  <issue tracker="bnc" id="1048883">VUL-1: CVE-2017-11336, CVE-2017-11337, CVE-2017-11338, CVE-2017-11339, CVE-2017-11340: exiv2: Multiple issues</issue>
  <issue tracker="bnc" id="1054593">VUL-0: CVE-2017-12955: exiv2: There is a heap-buffer-overflow in  basicio.cpp of exiv2.</issue>
  <issue tracker="bnc" id="1061000">VUL-0: CVE-2017-14859: exiv2: Invalid memory address dereference in Exiv2::StringValueBase::read ( in value.cpp:302)</issue>
  <issue tracker="bnc" id="1060996">VUL-0: CVE-2017-14862: exiv2: Invalid memory address dereference in Exiv2::DataValue::read (value.cpp:193)</issue>
  <issue tracker="bnc" id="1060995">VUL-1: CVE-2017-14864: exiv2: Invalid memory address dereference in Exiv2::getULong(types.cpp:246)</issue>
  <issue tracker="bnc" id="1050257">VUL-0: CVE-2017-11591: exiv2: Floating point exception in Exiv2::ValueType</issue>
  <issue id="1051188" tracker="bnc">VUL-1: CVE-2017-11683: exiv2: DoS via triggered assertion in  tiffvisitor.cpp</issue>
  <issue id="1054590" tracker="bnc">VUL-0: CVE-2017-12957: exiv2: There is a heap-buffer-overflow in the software exiv2 which is triggered in Exiv2::Image::io  function.</issue>
  <issue id="1054592" tracker="bnc">VUL-0: CVE-2017-12956: exiv2: There is an illegal address access in Exiv2::FileIo::path[abi:cxx11]() of exiv2</issue>
  <issue id="1061023" tracker="bnc">VUL-0: exiv2: It is a heap-buffer-overflow in Exiv2::Jp2Image::readMetadata (jp2image.cpp:277)</issue>
  <issue tracker="cve" id="2017-11553"/>
  <issue tracker="cve" id="2017-11340"/>
  <issue tracker="cve" id="2017-14859"/>
  <issue tracker="cve" id="2017-11337"/>
  <issue tracker="cve" id="2017-12956"/>
  <issue tracker="cve" id="2017-11592"/>
  <issue tracker="cve" id="2017-11591"/>
  <issue tracker="cve" id="2017-11683"/>
  <issue tracker="cve" id="2017-12957"/>
  <issue tracker="cve" id="2017-14860"/>
  <issue tracker="cve" id="2017-12955"/>
  <issue tracker="cve" id="2017-14864"/>
  <issue tracker="cve" id="2017-14862"/>
  <issue tracker="cve" id="2017-11339"/>
  <issue tracker="cve" id="2017-11338"/>
  <category>security</category>
  <rating>moderate</rating>
  <packager>msmeissn</packager>
  <description>This update for exiv2 to 0.26 fixes the following security issues:

- CVE-2017-14864: Prevent invalid memory address dereference in Exiv2::getULong
  that could have caused a segmentation fault and application crash, which leads
  to denial of service (bsc#1060995).
- CVE-2017-14862: Prevent invalid memory address dereference in
  Exiv2::DataValue::read that could have caused a segmentation fault and
  application crash, which leads to denial of service (bsc#1060996).
- CVE-2017-14859: Prevent invalid memory address dereference in
  Exiv2::StringValueBase::read that could have caused a segmentation fault and
  application crash, which leads to denial of service (bsc#1061000).
- CVE-2017-14860: Prevent heap-based buffer over-read in the
  Exiv2::Jp2Image::readMetadata function via a crafted input that could have lead
  to a denial of service attack (bsc#1061023).
- CVE-2017-11337: Prevent invalid free in the Action::TaskFactory::cleanup
  function via a crafted input that could have lead to a remote denial of service
  attack (bsc#1048883).
- CVE-2017-11338: Prevent infinite loop in the Exiv2::Image::printIFDStructure
  function via a crafted input that could have lead to a remote denial of service
  attack (bsc#1048883).
- CVE-2017-11339: Prevent heap-based buffer overflow in the
  Image::printIFDStructure function via a crafted input that could have lead to a
  remote denial of service attack (bsc#1048883).
- CVE-2017-11340: Prevent Segmentation fault in the XmpParser::terminate()
  function via a crafted input that could have lead to a remote denial of service
  attack (bsc#1048883).
- CVE-2017-12955: Prevent heap-based buffer overflow. The vulnerability caused
  an out-of-bounds write in Exiv2::Image::printIFDStructure(), which may lead to
  remote denial of service or possibly unspecified other impact (bsc#1054593).
- CVE-2017-12956: Preventn illegal address access in
  Exiv2::FileIo::path[abi:cxx11]() that could have lead to remote denial of
  service (bsc#1054592).
- CVE-2017-12957: Prevent heap-based buffer over-read that was triggered in the
  Exiv2::Image::io function and could have lead to remote denial of service
  (bsc#1054590).
- CVE-2017-11683: Prevent reachable assertion in the
  Internal::TiffReader::visitDirectory function that could have lead to a remote
  denial of service attack via crafted input (bsc#1051188).
- CVE-2017-11591: Prevent Floating point exception in the Exiv2::ValueType
  function that could have lead to a remote denial of service attack via crafted
  input (bsc#1050257).
- CVE-2017-11553: Prevent illegal address access in the extend_alias_table
  function via a crafted input could have lead to remote denial of service.
- CVE-2017-11592: Prevent mismatched Memory Management Routines vulnerability
  in the Exiv2::FileIo::seek function that could have lead to a remote denial of
  service attack (heap memory corruption) via crafted input.
</description>
  <summary>Security update for exiv2</summary>
</patchinfo>