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Alpine Linux: CVE-2023-22486: Inefficient Algorithmic Complexity

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Alpine Linux: CVE-2023-22486: Inefficient Algorithmic Complexity

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
01/24/2023
Created
08/23/2024
Added
08/22/2024
Modified
10/02/2024

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 contain apolynomial time complexity issue in handle_close_bracket that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7.

Solution(s)

  • alpine-linux-upgrade-cmark

References

  • https://attackerkb.com/topics/cve-2023-22486
  • CVE - 2023-22486
  • https://security.alpinelinux.org/vuln/CVE-2023-22486
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  • 最后回复

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