ruby/time · Security
Ruby Time component ReDoS issue
- GHSA ID
- GHSA-fg7x-g82r-94qc
- CVE ID
- CVE-2023-28756
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.
CWEs
- CWE-1333 · Inefficient Regular Expression Complexity
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-28756 ↗
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/time/CVE-2023-28756.yml ↗
- https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html ↗
- https://security.gentoo.org/glsa/202401-27 ↗
- https://github.com/ruby/time/releases ↗
- https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/FFZANOQA4RYX7XCB42OO3P24DQKWHEKA ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/G76GZG3RAGYF4P75YY7J7TGYAU7Z5E2T ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/WMIOPLBAAM3FEQNAXA2L7BDKOGSVUT5Z ↗
- https://security.netapp.com/advisory/ntap-20230526-0004 ↗
- https://www.ruby-lang.org/en/downloads/releases ↗
- https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released ↗
- https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756 ↗
- https://github.com/advisories/GHSA-fg7x-g82r-94qc ↗