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Sicherheit: Mehrere Probleme in poppler
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in poppler
ID: FEDORA-2019-cb2bff6d48
Distribution: Fedora
Plattformen: Fedora 30
Datum: Di, 18. Juni 2019, 23:35
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12293
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10872
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10871
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10873
Applikationen: poppler

Originalnachricht

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Fedora Update Notification
FEDORA-2019-cb2bff6d48
2019-06-18 18:13:13.317138
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Name : poppler
Product : Fedora 30
Version : 0.73.0
Release : 13.fc30
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-2019-12293, CVE-2019-10873, CVE-2019-10872 and
CVE-2019-10871.
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ChangeLog:

* Thu May 30 2019 Marek Kasik <mkasik@redhat.com> - 0.73.0-13
- Don't read outside of image buffer in PSOutputDev
- Resolves: #1696640
* Thu May 30 2019 Marek Kasik <mkasik@redhat.com> - 0.73.0-12
- SplashXPathScanner::clipAALine: Fix crash on broken file
- Resolves: #1696640
* Thu May 30 2019 Marek Kasik <mkasik@redhat.com> - 0.73.0-11
- Restrict filling of overlapping boxes in Splash
- Resolves: #1696640
* Wed May 29 2019 Marek Kasik <mkasik@redhat.com> - 0.73.0-10
- Fail gracefully if not all components of JPEG2000Stream
- have the same size
- Resolves: #1713585
* Wed Apr 17 2019 Marek Kasik <mkasik@redhat.com> - 0.73.0-9
- Fix infinite loop in broken files
- Resolves: #1699863
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References:

[ 1 ] Bug #1696638 - CVE-2019-10872 poppler: heap-based buffer over-read in
function Splash::blitTransparent in splash/Splash.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1696638
[ 2 ] Bug #1696637 - CVE-2019-10873 poppler: null-pointer dereference in
function SplashClip::clipAALine in splash/SplashClip.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1696637
[ 3 ] Bug #1696636 - CVE-2019-10871 poppler: heap-based buffer over-read in
function PSOutputDev::checkPageSlice in PSOutputDev.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1696636
[ 4 ] Bug #1713582 - CVE-2019-12293 poppler: heap-based buffer over-read in
JPXStream::init in JPEG2000Stream.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1713582
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-cb2bff6d48' 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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