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Sicherheit: Zwei Probleme in mingw-openjpeg2
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in mingw-openjpeg2
ID: FEDORA-2021-e145f477df
Distribution: Fedora
Plattformen: Fedora 33
Datum: Sa, 12. Juni 2021, 07:22
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3575
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29338
Applikationen: OpenJPEG

Originalnachricht

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Fedora Update Notification
FEDORA-2021-e145f477df
2021-06-12 01:19:18.233090
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Name : mingw-openjpeg2
Product : Fedora 33
Version : 2.3.1
Release : 12.fc33
URL : https://github.com/uclouvain/openjpeg
Summary : MinGW Windows openjpeg2 library
Description :
MinGW Windows openjpeg2 library.

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Update Information:

Add proposed patches for CVE-2021-29338 and a heap buffer overflow.
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ChangeLog:

* Thu May 27 2021 Sandro Mani <manisandro@gmail.com> - 2.3.1-12
- Apply proposed patches for CVE-2021-29338 and a heap buffer overflow
(#1957616)
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References:

[ 1 ] Bug #1950103 - CVE-2021-29338 mingw-openjpeg2: openjpeg2: out-of-bounds
write due to an integer overflow in opj_compress.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1950103
[ 2 ] Bug #1950105 - CVE-2021-29338 openjpeg2: out-of-bounds write due to an
integer overflow in opj_compress.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1950105
[ 3 ] Bug #1957618 - CVE-2021-3575 openjpeg2: openjpeg: heap-buffer-overflow
in color.c may lead to DoS or arbitrary code execution [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1957618
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-e145f477df' 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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