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Sicherheit: Mehrere Probleme in poppler
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in poppler
ID: FEDORA-2018-e805688895
Distribution: Fedora
Plattformen: Fedora 29
Datum: So, 18. November 2018, 11:26
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16646
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19060
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19059
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19058
Applikationen: poppler

Originalnachricht

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Fedora Update Notification
FEDORA-2018-e805688895
2018-11-18 03:55:01.924099
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Name : poppler
Product : Fedora 29
Version : 0.67.0
Release : 6.fc29
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-2018-16646, CVE-2018-19058, CVE-2018-19059 and
CVE-2018-19060.
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ChangeLog:

* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> - 0.67.0-6
- Check for valid file name of embedded file
- Resolves: #1649451
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> - 0.67.0-5
- Check for valid embedded file before trying to save it
- Resolves: #1649441
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> - 0.67.0-4
- Check for stream before calling stream methods
- when saving an embedded file
- Resolves: #1649436
* Mon Nov 12 2018 Marek Kasik <mkasik@redhat.com> - 0.67.0-3
- Avoid cycles in PDF parsing
- Resolves: #1626620
* Wed Oct 17 2018 Marek Kasik <mkasik@redhat.com> - 0.67.0-2
- Fix crash on missing embedded file
- Resolves: #1569334
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References:

[ 1 ] Bug #1649451 - CVE-2018-19060 poppler: NULL pointer dereference in
goo/GooString.h [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1649451
[ 2 ] Bug #1649441 - CVE-2018-19059 poppler: out-of-bounds read in
EmbFile::save2 in FileSpec.cc [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1649441
[ 3 ] Bug #1649436 - CVE-2018-19058 poppler: poppler: reachable abort in
Object.h [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1649436
[ 4 ] Bug #1626620 - CVE-2018-16646 poppler: infinite recursion in
Parser::getObj function in Parser.cc [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1626620
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2018-e805688895' 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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