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Sicherheit: Denial of Service in jasper
Aktuelle Meldungen Distributionen
Name: Denial of Service in jasper
ID: FEDORA-2021-26cb56b3cb
Distribution: Fedora
Plattformen: Fedora 32
Datum: Do, 25. März 2021, 07:44
Referenzen: https://bugzilla.redhat.com/show_bug.cgi?id=1935900
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3443
Applikationen: JasPer

Originalnachricht

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Fedora Update Notification
FEDORA-2021-26cb56b3cb
2021-03-25 01:14:35.332990
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Name : jasper
Product : Fedora 32
Version : 2.0.26
Release : 2.fc32
URL : http://www.ece.uvic.ca/~frodo/jasper/
Summary : Implementation of the JPEG-2000 standard, Part 1
Description :
This package contains an implementation of the image compression
standard JPEG-2000, Part 1. It consists of tools for conversion to and
from the JP2 and JPC formats.

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Update Information:

Security update for CVE-2021-3443 ---- New upstream release 2.0.26
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ChangeLog:

* Tue Mar 16 2021 Josef Ridky <jridky@redhat.com> - 2.0.26-2
- Fix CVE-2021-3443 (#1939233)
* Wed Mar 10 2021 Josef Ridky <jridky@redhat.com> - 2.0.26-1
- New upstream release 2.0.26 (#1935900)
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References:

[ 1 ] Bug #1935900 - jasper-2.0.26 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1935900
[ 2 ] Bug #1939240 - CVE-2021-3443 jasper: NULL pointer dereference in
jp2_decode in jp2_dec.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1939240
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-26cb56b3cb' 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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