https://vulnerability.circl.lu/sightings/feed 2026-06-23T06:21:48.089380+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/11ac65f8-191c-4ea9-b604-d0973fb43685/export 2026-06-23T06:21:48.585231+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "11ac65f8-191c-4ea9-b604-d0973fb43685", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-RRRM-QJM4-V8HF", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/12953", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-21680\n\ud83d\udd25 CVSS Score: 7.5 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\ud83d\udd39 Description: Marked is a markdown parser and compiler. Prior to version 4.0.10, the regular expression `block.def` may cause catastrophic backtracking against some strings and lead to a regular expression denial of service (ReDoS). Anyone who runs untrusted markdown through a vulnerable version of marked and does not use a worker with a time limit may be affected. This issue is patched in version 4.0.10. As a workaround, avoid running untrusted markdown through marked or run marked on a worker thread and set a reasonable time limit to prevent draining resources.\n\ud83d\udccf Published: 2022-01-14T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-22T18:33:37.402Z\n\ud83d\udd17 References:\n1. https://github.com/markedjs/marked/security/advisories/GHSA-rrrm-qjm4-v8hf\n2. https://github.com/markedjs/marked/commit/c4a3ccd344b6929afa8a1d50ac54a721e57012c0\n3. https://github.com/markedjs/marked/releases/tag/v4.0.10\n4. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AIXDMC3CSHYW3YWVSQOXAWLUYQHAO5UX/", "creation_timestamp": "2025-04-22T19:03:49.000000Z"} 2025-04-22T19:03:49+00:00