Debian Bug report logs -
#1041097
cmark-gfm: CVE-2023-37463
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Bug#1041097
; Package src:cmark-gfm
.
(Fri, 14 Jul 2023 21:33:03 GMT) (full text, mbox, link).
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to Moritz Mühlenhoff <jmm@inutil.org>
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New Bug report received and forwarded. Copy sent to team@security.debian.org, Keith Packard <keithp@keithp.com>
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(Fri, 14 Jul 2023 21:33:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: cmark-gfm
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security
Hi,
The following vulnerability was published for cmark-gfm.
CVE-2023-37463[0]:
| cmark-gfm is an extended version of the C reference implementation
| of CommonMark, a rationalized version of Markdown syntax with a
| spec. Three polynomial time complexity issues in cmark-gfm may lead
| to unbounded resource exhaustion and subsequent denial of service.
| These vulnerabilities have been patched in 0.29.0.gfm.12.
https://github.com/github/cmark-gfm/security/advisories/GHSA-w4qg-3vf7-m9x5
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-2023-37463
https://www.cve.org/CVERecord?id=CVE-2023-37463
Please adjust the affected versions in the BTS as needed.
Added tag(s) upstream.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to control@bugs.debian.org
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(Fri, 14 Jul 2023 22:09:03 GMT) (full text, mbox, link).
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