Debian Bug report logs -
#987799
md4c: CVE-2021-30027
Reply or subscribe to this bug.
Toggle useless messages
Report forwarded
to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>
:
Bug#987799
; Package src:md4c
.
(Thu, 29 Apr 2021 20:48:03 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>
:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>
.
(Thu, 29 Apr 2021 20:48:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: md4c
Version: 0.4.7-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/mity/md4c/issues/155
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for md4c.
CVE-2021-30027[0]:
| md_analyze_line in md4c.c in md4c 0.4.7 allows attackers to trigger
| use of uninitialized memory, and cause a denial of service via a
| malformed Markdown document.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2021-30027
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30027
[1] https://github.com/mity/md4c/issues/155
[2] https://github.com/mity/md4c/commit/4fc808d8fe8d8904f8525bb4231d854f45e23a19
Regards,
Salvatore
Send a report that this bug log contains spam.
Debian bug tracking system administrator <owner@bugs.debian.org>.
Last modified:
Fri Apr 30 08:07:29 2021;
Machine Name:
buxtehude
Debian Bug tracking system
Debbugs is free software and licensed under the terms of the GNU
Public License version 2. The current version can be obtained
from https://bugs.debian.org/debbugs-source/.
Copyright © 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson,
2005-2017 Don Armstrong, and many other contributors.