Fedora 27 Poppler Update: Security Advisory for Critical Memory Issues

poppler is a PDF rendering library.

Security fix for CVE-2017-14926, CVE-2017-14927 and CVE-2017-14928. ----Security fix for CVE-2017-14617 ---- Security fix for CVE-2017-14517,

CVE-2017-14518, CVE-2017-14519 and CVE-2017-14929.

[ 1 ] Bug #1500322 - CVE-2017-14928 poppler: NULL pointer dereference in the AnnotRichMedia::Configuration::Configuration

https://bugzilla.redhat.com/show_bug.cgi?id=1500322

[ 2 ] Bug #1500323 - CVE-2017-14926 poppler: NULL pointer dereference in the AnnotRichMedia::Content::Content

https://bugzilla.redhat.com/show_bug.cgi?id=1500323

[ 3 ] Bug #1500324 - CVE-2017-14927 poppler: NULL pointer dereference in the SplashOutputDev::type3D0() function

https://bugzilla.redhat.com/show_bug.cgi?id=1500324

[ 4 ] Bug #1499905 - CVE-2017-14617 poppler: Floating point exception in the ImageStream class

https://bugzilla.redhat.com/show_bug.cgi?id=1499905

[ 5 ] Bug #1499162 - CVE-2017-14517 poppler: NULL pointer dereference in the XRef::parseEntry() function

https://bugzilla.redhat.com/show_bug.cgi?id=1499162

[ 6 ] Bug #1499163 - CVE-2017-14518 poppler: Floating point exception in the isImageInterpolationRequired() function

https://bugzilla.redhat.com/show_bug.cgi?id=1499163

[ 7 ] Bug #1499165 - CVE-2017-14519 poppler: Memory corruption via Gfx.cc infinite loop

https://bugzilla.redhat.com/show_bug.cgi?id=1499165

[ 8 ] Bug #1499167 - CVE-2017-14929 poppler: Memory corruption via Gfx.cc infinite loop

https://bugzilla.redhat.com/show_bug.cgi?id=1499167

su -c 'dnf upgrade poppler' at the command line.

For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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