openSUSE Security Update: Security update for exiv2
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:1961-1
Rating:             moderate
References:         #1048883 #1050257 #1051188 #1054590 #1054592 
                    #1054593 #1060995 #1060996 #1061000 #1061023 
                    
Cross-References:   CVE-2017-11337 CVE-2017-11338 CVE-2017-11339
                    CVE-2017-11340 CVE-2017-11553 CVE-2017-11591
                    CVE-2017-11592 CVE-2017-11683 CVE-2017-12955
                    CVE-2017-12956 CVE-2017-12957 CVE-2017-14859
                    CVE-2017-14860 CVE-2017-14862 CVE-2017-14864
                   
Affected Products:
                    openSUSE Leap 15.0
______________________________________________________________________________

   An update that fixes 15 vulnerabilities is now available.

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.

   This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Leap 15.0:

      zypper in -t patch openSUSE-2018-727=1



Package List:

   - openSUSE Leap 15.0 (i586 x86_64):

      exiv2-0.26-lp150.5.3.1
      exiv2-debuginfo-0.26-lp150.5.3.1
      exiv2-debugsource-0.26-lp150.5.3.1
      libexiv2-26-0.26-lp150.5.3.1
      libexiv2-26-debuginfo-0.26-lp150.5.3.1
      libexiv2-devel-0.26-lp150.5.3.1
      libexiv2-doc-0.26-lp150.5.3.1

   - openSUSE Leap 15.0 (x86_64):

      libexiv2-26-32bit-0.26-lp150.5.3.1
      libexiv2-26-32bit-debuginfo-0.26-lp150.5.3.1

   - openSUSE Leap 15.0 (noarch):

      exiv2-lang-0.26-lp150.5.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-11337.html
   https://www.suse.com/security/cve/CVE-2017-11338.html
   https://www.suse.com/security/cve/CVE-2017-11339.html
   https://www.suse.com/security/cve/CVE-2017-11340.html
   https://www.suse.com/security/cve/CVE-2017-11553.html
   https://www.suse.com/security/cve/CVE-2017-11591.html
   https://www.suse.com/security/cve/CVE-2017-11592.html
   https://www.suse.com/security/cve/CVE-2017-11683.html
   https://www.suse.com/security/cve/CVE-2017-12955.html
   https://www.suse.com/security/cve/CVE-2017-12956.html
   https://www.suse.com/security/cve/CVE-2017-12957.html
   https://www.suse.com/security/cve/CVE-2017-14859.html
   https://www.suse.com/security/cve/CVE-2017-14860.html
   https://www.suse.com/security/cve/CVE-2017-14862.html
   https://www.suse.com/security/cve/CVE-2017-14864.html
   https://bugzilla.suse.com/1048883
   https://bugzilla.suse.com/1050257
   https://bugzilla.suse.com/1051188
   https://bugzilla.suse.com/1054590
   https://bugzilla.suse.com/1054592
   https://bugzilla.suse.com/1054593
   https://bugzilla.suse.com/1060995
   https://bugzilla.suse.com/1060996
   https://bugzilla.suse.com/1061000
   https://bugzilla.suse.com/1061023

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