USN-7319-1

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USN-7319-1

Summary: cmark-gfm vulnerabilities

Details: It was discovered that cmark-gfm's autolink extension did not correctly handle parsing large inputs. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-39209) It was discovered that cmark-gfm did not correctly handle parsing large inputs. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2023-22483) It was discovered that cmark-gfm did not correctly handle parsing large inputs. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2023-22484) It was discovered that cmark-gfm did not correctly handle parsing large inputs. An attacker could possibly use this issue to cause a denial of service. (CVE-2023-22486, CVE-2023-26485)

References: https://ubuntu.com/security/notices/USN-7319-1, https://ubuntu.com/security/CVE-2022-39209, https://ubuntu.com/security/CVE-2023-22483, https://ubuntu.com/security/CVE-2023-22484, https://ubuntu.com/security/CVE-2023-22486, https://ubuntu.com/security/CVE-2023-26485