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OpenAdvisories
High RHSA-2022:7288 2 CVEs

Red Hat Security Advisory: openssl security update

Published Sep 16, 2024 · Updated Aug 5, 2026

Ecosystem: Red Hat

Fixed packages 10

ReleasePackageFixed in
Red Hat · RHEL 9 enterprise_linux:9::appstream openssl-debuginfo 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::appstream openssl-debugsource 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::appstream openssl-devel 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::appstream openssl-libs-debuginfo 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::appstream openssl-perl 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::baseos openssl 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::baseos openssl-debuginfo 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::baseos openssl-debugsource 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::baseos openssl-libs 1:3.0.1-43.el9_0
Red Hat · RHEL 9 enterprise_linux:9::baseos openssl-libs-debuginfo 1:3.0.1-43.el9_0

Vulnerabilities 2

  • High 7.5
    CVE-2022-3602 Public exploit EPSS 91%

    X.509 Email Address 4-byte Buffer Overflow

    A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the ap…

    OpenSSL OpenSSL openssl openssl Debian Ubuntu Alpine Wolfi crates.io
  • High 7.5
    CVE-2022-3786 Public exploit EPSS 92%

    X.509 Email Address Variable Length Buffer Overflow

    A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an appli…

    OpenSSL OpenSSL openssl openssl Debian Ubuntu Alpine Wolfi crates.io

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • article
    https://access.redhat.com/security/vulnerabilities/RHSB-2022-004
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2137723
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2139104
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_7288.json
  • report
    https://access.redhat.com/security/cve/CVE-2022-3602
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-3602
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-3602
  • article
    https://www.openssl.org/blog/blog/2022/11/01/email-address-overflows/
  • article
    https://www.openssl.org/news/secadv/20221101.txt
  • report
    https://access.redhat.com/security/cve/CVE-2022-3786
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-3786
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-3786