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OpenAdvisories
Critical RHSA-2025:3666 1 CVE

Red Hat Security Advisory: openssl security update

Published Apr 8, 2025 · Updated Oct 9, 2026

Ecosystem: Red Hat

Fixed packages 10

ReleasePackageFixed in
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream openssl-debuginfo 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream openssl-debugsource 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream openssl-devel 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream openssl-libs-debuginfo 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream openssl-perl 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::baseos openssl 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::baseos openssl-debuginfo 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::baseos openssl-debugsource 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::baseos openssl-libs 1:3.0.7-29.el9_4
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::baseos openssl-libs-debuginfo 1:3.0.7-29.el9_4

Vulnerabilities 1

  • Critical 9.1
    CVE-2024-5535 Public exploit

    SSL_select_next_proto buffer overread

    Issue summary: Calling the OpenSSL API function SSL_select_next_proto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences suc…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux Alpine Wolfi

References

  • article
    https://access.redhat.com/security/updates/classification/#low
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2294581
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_3666.json
  • report
    https://access.redhat.com/security/cve/CVE-2024-5535
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-5535
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-5535
  • article
    https://www.oracle.com/security-alerts/cpuoct2024.html#AppendixMSQL