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Sicherheit: Mehrere Probleme in poppler
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in poppler
ID: FEDORA-2019-40f4af0687
Distribution: Fedora
Plattformen: Fedora 28
Datum: Fr, 8. Februar 2019, 07:09
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20650
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18897
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20551
https://bugzilla.redhat.com/show_bug.cgi?id=1665259
Applikationen: poppler

Originalnachricht

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Fedora Update Notification
FEDORA-2019-40f4af0687
2019-02-08 02:28:54.738428
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Name : poppler
Product : Fedora 28
Version : 0.62.0
Release : 14.fc28
URL : http://poppler.freedesktop.org/
Summary : PDF rendering library
Description :
poppler is a PDF rendering library.

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Update Information:

Security fix for CVE-2018-20551, CVE-2018-20481 and CVE-2018-20650.
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ChangeLog:

* Tue Jan 22 2019 Marek Kasik <mkasik@redhat.com> - 0.62.0-14
- Avoid global display profile state becoming an uncontrolled
- memory leak
- Resolves: #1646549
* Mon Jan 21 2019 Marek Kasik <mkasik@redhat.com> - 0.62.0-13
- Do not try to parse into unallocated XRef entry
- Resolves: #1665268
* Mon Jan 21 2019 Marek Kasik <mkasik@redhat.com> - 0.62.0-12
- Move the fileSpec.dictLookup call inside fileSpec.isDict if
- Resolves: #1665264
* Mon Jan 21 2019 Marek Kasik <mkasik@redhat.com> - 0.62.0-11
- Do not try to construct invalid rich media annotation assets
- Resolves: #1665260
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-10
- Check for valid file name of embedded file
- Resolves: #1649451
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-9
- Check for valid embedded file before trying to save it
- Resolves: #1649441
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-8
- Check for stream before calling stream methods
- when saving an embedded file
- Resolves: #1649436
* Mon Nov 12 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-7
- Avoid cycles in PDF parsing
- Resolves: #1626620
* Wed Oct 17 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-6
- Use python3 in make-glib-api-docs and gtkdoc.py
* Wed Oct 17 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-5
- Fix crash on missing embedded file
- Resolves: #1569334
* Tue Aug 7 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-4
- Fix tiling patterns when pattern cell is too far
- Resolves: #1557355
* Thu Jul 26 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-3
- Fix crash when Object has negative number (CVE-2018-13988)
- Resolves: #1607461
* Mon May 28 2018 Marek Kasik <mkasik@redhat.com> - 0.62.0-2
- Fix infinite recursion (CVE-2017-18267)
- Resolves: #1578780
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References:

[ 1 ] Bug #1665259
https://bugzilla.redhat.com/show_bug.cgi?id=1665259
[ 2 ] Bug #1665266 - CVE-2018-20481 poppler: NULL pointer dereference in the
XRef::getEntry in XRef.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1665266
[ 3 ] Bug #1665263 - CVE-2018-20650 poppler: reachable Object::dictLookup
assertion in FileSpec class in FileSpec.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1665263
[ 4 ] Bug #1646546 - CVE-2018-18897 poppler: memory leak in
GfxColorSpace::setDisplayProfile in GfxState.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1646546
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-40f4af0687' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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