{"vulnerability": "CVE-2021-23354", "sightings": [{"uuid": "3bc49332-6334-42c2-95b9-39690e61aeec", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-23354", "type": "seen", "source": "https://t.me/cibsecurity/24849", "content": "\u203c CVE-2021-23354 \u203c\n\nThe package printf before 0.6.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex string /\\%(?:\\(([\\w_.]+)\\)|([1-9]\\d*)\\$)?([0 +\\-\\]*)(\\*|\\d+)?(\\.)?(\\*|\\d+)?[hlL]?([\\%bscdeEfFgGioOuxX])/g in lib/printf.js. The vulnerable regular expression has cubic worst-case time complexity.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-03-12T18:57:12.000000Z"}]}