GHSA-545q-3fg6-48m7

    Dashboard / Vulnerabilities / GHSA-545q-3fg6-48m7

    GHSA-545q-3fg6-48m7

    Published: 18 Mar 2021Last Modified: 14 Jan 2025

    Summary: html-parse-stringify and html-parse-stringify2 vulnerable to Regular expression denial of service (ReDoS)

    Details: This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-23346, https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12, https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2, https://github.com/HenrikJoreteg/html-parse-stringify/releases/tag/v2.0.1, https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633, https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306, https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307

    Affected packages

    Package

    Name: html-parse-stringify

    Purl: pkg:npm/html-parse-stringify

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.0.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-545q-3fg6-48m7 | CVE-DB