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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWd4cGotY3g3Zy04NThj
Regular Expression Denial of Service in debug
Affected versions of debug are vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter.
As it takes 50,000 characters to block the event loop for 2 seconds, this issue is a low severity issue.
This was later re-introduced in version v3.2.0, and then repatched in versions 3.2.7 and 4.3.1.
Recommendation
Version 2.x.x: Update to version 2.6.9 or later.
Version 3.1.x: Update to version 3.1.0 or later.
Version 3.2.x: Update to version 3.2.7 or later.
Version 4.x.x: Update to version 4.3.1 or later.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWd4cGotY3g3Zy04NThj
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: over 5 years ago
Updated: about 1 month ago
CVSS Score: 3.7
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Identifiers: GHSA-gxpj-cx7g-858c, CVE-2017-16137
References:
- https://nvd.nist.gov/vuln/detail/CVE-2017-16137
- https://github.com/visionmedia/debug/issues/501
- https://github.com/visionmedia/debug/pull/504
- https://lists.apache.org/thread.html/r8ba4c628fba7181af58817d452119481adce4ba92e889c643e4c7dd3@%3Ccommits.netbeans.apache.org%3E
- https://lists.apache.org/thread.html/rb5ac16fad337d1f3bb7079549f97d8166d0ef3082629417c39f12d63@%3Cnotifications.netbeans.apache.org%3E
- https://github.com/debug-js/debug/issues/797
- https://github.com/debug-js/debug/commit/4e2150207c568adb9ead8f4c4528016081c88020
- https://github.com/debug-js/debug/commit/71169065b5262f9858ac78cc0b688c84a438f290
- https://github.com/debug-js/debug/commit/b6d12fdbc63b483e5c969da33ea6adc09946b5ac
- https://github.com/debug-js/debug/commit/f53962e944a87e6ca9bb622a2a12dffc22a9bb5a
- https://github.com/advisories/GHSA-gxpj-cx7g-858c
Blast Radius: 22.8
Affected Packages
npm:debug
Dependent packages: 46,672Dependent repositories: 1,419,208
Downloads: 1,046,869,253 last month
Affected Version Ranges: >= 4.0.0, < 4.3.1, >= 3.2.0, < 3.2.7, >= 3.0.0, < 3.1.0, < 2.6.9
Fixed in: 4.3.1, 3.2.7, 3.1.0, 2.6.9
All affected versions: 0.0.1, 0.1.0, 0.2.0, 0.3.0, 0.4.0, 0.4.1, 0.5.0, 0.6.0, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.8.0, 0.8.1, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 2.0.0, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 2.6.7, 2.6.8, 3.0.0, 3.0.1, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 4.0.0, 4.0.1, 4.1.0, 4.1.1, 4.2.0, 4.3.0
All unaffected versions: 2.6.9, 3.1.0, 3.2.7, 4.3.1, 4.3.2, 4.3.3, 4.3.4