{"url":"http://public2.vulnerablecode.io/api/packages/96341?format=json","purl":"pkg:deb/debian/ghostwriter@2.1.6%2Bds-2?distro=trixie","type":"deb","namespace":"debian","name":"ghostwriter","version":"2.1.6+ds-2","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"25.04.0+ds-1","latest_non_vulnerable_version":"26.04.0+ds-1","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/65232?format=json","vulnerability_id":"VCID-1z6r-htju-wkhp","summary":"cmark-gfm is GitHub's extended version of the C reference implementation of CommonMark. Prior to versions 0.29.0.gfm.3 and 0.28.3.gfm.21, an integer overflow in cmark-gfm's table row parsing `table.c:row_from_string` may lead to heap memory corruption when parsing tables who's marker rows contain more than UINT16_MAX columns. The impact of this heap corruption ranges from Information Leak to Arbitrary Code Execution depending on how and where `cmark-gfm` is used. If `cmark-gfm` is used for rendering remote user controlled markdown, this vulnerability may lead to Remote Code Execution (RCE) in applications employing affected versions of the `cmark-gfm` library. This vulnerability has been patched in the following cmark-gfm versions 0.29.0.gfm.3 and 0.28.3.gfm.21. A workaround is available. The vulnerability exists in the table markdown extensions of cmark-gfm. Disabling the table extension will prevent this vulnerability from being triggered.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-24724.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-24724.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-24724","reference_id":"","reference_type":"","scores":[{"value":"0.04189","scoring_system":"epss","scoring_elements":"0.88942","published_at":"2026-06-09T12:55:00Z"},{"value":"0.04189","scoring_system":"epss","scoring_elements":"0.88909","published_at":"2026-06-04T12:55:00Z"},{"value":"0.04189","scoring_system":"epss","scoring_elements":"0.88926","published_at":"2026-06-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-24724"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24724","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24724"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006756","reference_id":"1006756","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006756"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006757","reference_id":"1006757","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006757"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006758","reference_id":"1006758","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006758"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006759","reference_id":"1006759","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006759"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006760","reference_id":"1006760","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1006760"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2060662","reference_id":"2060662","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2060662"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5CYUU662VO6CCXQKVZVOHXX3RGIF2DLQ/","reference_id":"5CYUU662VO6CCXQKVZVOHXX3RGIF2DLQ","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:44:15Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5CYUU662VO6CCXQKVZVOHXX3RGIF2DLQ/"},{"reference_url":"http://packetstormsecurity.com/files/166599/cmark-gfm-Integer-overflow.html","reference_id":"cmark-gfm-Integer-overflow.html","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:44:15Z/"}],"url":"http://packetstormsecurity.com/files/166599/cmark-gfm-Integer-overflow.html"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7V3HAM5H6YFJG2QFEXACZR3XVWFTXTC/","reference_id":"F7V3HAM5H6YFJG2QFEXACZR3XVWFTXTC","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:44:15Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7V3HAM5H6YFJG2QFEXACZR3XVWFTXTC/"},{"reference_url":"https://github.com/github/cmark-gfm/security/advisories/GHSA-mc3g-88wq-6f4x","reference_id":"GHSA-mc3g-88wq-6f4x","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:44:15Z/"}],"url":"https://github.com/github/cmark-gfm/security/advisories/GHSA-mc3g-88wq-6f4x"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KH4UQA6VWVZU5EW3HNEAB7D7BTCNJSJ2/","reference_id":"KH4UQA6VWVZU5EW3HNEAB7D7BTCNJSJ2","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-22T15:44:15Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject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is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. In versions prior to 0.29.0.gfm.6 a polynomial time complexity issue in cmark-gfm's autolink extension may lead to unbounded resource exhaustion and subsequent denial of service. Users may verify the patch by running `python3 -c 'print(\"![l\"* 100000 + \"\\n\")' | ./cmark-gfm -e autolink`, which will resource exhaust on unpatched cmark-gfm but render correctly on patched cmark-gfm. This vulnerability has been patched in 0.29.0.gfm.6. Users are advised to upgrade. Users unable to upgrade should disable the use of the autolink extension.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-39209.json","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-39209.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-39209","reference_id":"","reference_type":"","scores":[{"value":"0.01827","scoring_system":"epss","scoring_elements":"0.83238","published_at":"2026-06-04T12:55:00Z"},{"value":"0.01827","scoring_system":"epss","scoring_elements":"0.83267","published_at":"2026-06-09T12:55:00Z"},{"value":"0.01827","scoring_system":"epss","scoring_elements":"0.83264","published_at":"2026-06-05T12:55:00Z"},{"value":"0.01827","scoring_system":"epss","scoring_elements":"0.83265","published_at":"2026-06-06T12:55:00Z"},{"value":"0.01827","scoring_system":"epss","scoring_elements":"0.83261","published_at":"2026-06-07T12:55:00Z"},{"value":"0.01827","scoring_system":"epss","scoring_elements":"0.83254","published_at":"2026-06-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-39209"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39209","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39209"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1020588","reference_id":"1020588","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1020588"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1034887","reference_id":"1034887","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1034887"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1034888","reference_id":"1034888","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1034888"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2128044","reference_id":"2128044","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2128044"},{"reference_url":"https://github.com/github/cmark-gfm/commit/9d57d8a23142b316282bdfc954cb0ecda40a8655","reference_id":"9d57d8a23142b316282bdfc954cb0ecda40a8655","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:51:25Z/"}],"url":"https://github.com/github/cmark-gfm/commit/9d57d8a23142b316282bdfc954cb0ecda40a8655"},{"reference_url":"https://github.com/github/cmark-gfm/security/advisories/GHSA-cgh3-p57x-9q7q","reference_id":"GHSA-cgh3-p57x-9q7q","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:51:25Z/"}],"url":"https://github.com/github/cmark-gfm/security/advisories/GHSA-cgh3-p57x-9q7q"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JIUCZN3PEKUCT2JQYQTYOVIJG2KSD6G7/","reference_id":"JIUCZN3PEKUCT2JQYQTYOVIJG2KSD6G7","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:51:25Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JIUCZN3PEKUCT2JQYQTYOVIJG2KSD6G7/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JMGP65NANDVKPDMXMKYO2ZV2H2HZJY4P/","reference_id":"JMGP65NANDVKPDMXMKYO2ZV2H2HZJY4P","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:51:25Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JMGP65NANDVKPDMXMKYO2ZV2H2HZJY4P/"},{"reference_url":"https://en.wikipedia.org/wiki/Time_complexity","reference_id":"Time_complexity","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-23T15:51:25Z/"}],"url":"https://en.wikipedia.org/wiki/Time_complexity"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UEAAAI4OULDYQ2TA3HOXH54PC3DCBFZS/","reference_id":"UEAAAI4OULDYQ2TA3HOXH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