Security
Headlines
HeadlinesLatestCVEs

Headline

CVE-2020-27843: out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

CVE
#sql#vulnerability#linux#red_hat#git

Description Guilherme de Almeida Suckevicz 2020-12-14 16:42:17 UTC

A flaw was found in OpenJPEG. Specially crafted input file can lead to an out-of-bounds read in opj_t2_encode_packet function in openjp2/t2.c.

Reference: https://github.com/uclouvain/openjpeg/issues/1297

Comment 1 Todd Cullum 2020-12-15 01:46:49 UTC

Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1907688]

Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1907687]

Created openjpeg2 tracking bugs for this issue:

Affects: epel-7 [bug 1907685] Affects: fedora-all [bug 1907686]

Comment 2 Todd Cullum 2020-12-15 01:51:12 UTC

Acknowledgments:

Name: zodf0055980 (SQLab NCTU Taiwan)

Comment 6 Product Security DevOps Team 2021-11-09 17:53:29 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-27843

Comment 7 errata-xmlrpc 2021-11-09 17:56:33 UTC

This issue has been addressed in the following products:

Red Hat Enterprise Linux 8

Via RHSA-2021:4251 https://access.redhat.com/errata/RHSA-2021:4251

CVE: Latest News

CVE-2023-50976: Transactions API Authorization by oleiman · Pull Request #14969 · redpanda-data/redpanda
CVE-2023-6905
CVE-2023-6903
CVE-2023-6904
CVE-2023-3907