vulnerability
Ubuntu: USN-7319-1 (CVE-2023-22484): cmark-gfm vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:L/Au:S/C:N/I:N/A:P) | Jan 23, 2023 | Mar 5, 2025 | Aug 18, 2025 |
Severity
3
CVSS
(AV:A/AC:L/Au:S/C:N/I:N/A:P)
Published
Jan 23, 2023
Added
Mar 5, 2025
Modified
Aug 18, 2025
Description
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to a polynomial time complexity issue in cmark-gfm that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7.
Solution
ubuntu-pro-upgrade-cmark-gfm
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