SUSE-SU-2023:4176-1

    Dashboard / Vulnerabilities / SUSE-SU-2023:4176-1

    SUSE-SU-2023:4176-1

    Published: 24 Oct 2023Last Modified: 4 Feb 2026

    Summary: Security update for ruby2.5

    Details: This update for ruby2.5 fixes the following issues: - CVE-2023-28755: Fixed a ReDoS vulnerability in URI. (bsc#1209891) - CVE-2023-28756: Fixed an expensive regexp in the RFC2822 time parser. (bsc#1209967) - CVE-2021-41817: Fixed a Regular Expression Denial of Service Vulnerability of Date Parsing Methods. (bsc#1193035) - CVE-2021-33621: Fixed a HTTP response splitting vulnerability in CGI gem. (bsc#1205726)

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20234176-1/, https://bugzilla.suse.com/1193035, https://bugzilla.suse.com/1205726, https://bugzilla.suse.com/1209891, https://bugzilla.suse.com/1209967, https://www.suse.com/security/cve/CVE-2021-33621, https://www.suse.com/security/cve/CVE-2021-41817, https://www.suse.com/security/cve/CVE-2023-28755, https://www.suse.com/security/cve/CVE-2023-28756

    Affected packages

    Package

    Name: ruby2.5

    Purl: pkg:rpm/suse/ruby2.5&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.5.9-150000.4.29.1

    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
    SUSE-SU-2023:4176-1 | CVE-DB