QID 240757

Date Published: 2022-10-26

QID 240757: Red Hat Update for java-11-openjdk (RHSA-2022:7008)

The java-11-openjdk packages provide the openjdk 11 java runtime environment and the openjdk 11 java software development kit...Security Fix(es):

    openjdk: improper multibyte conversion can lead to buffer overflow (jgss, 8286077) (cve-2022-21618).
    Openjdk: excessive memory allocation in x.509 certificate parsing (security, 8286533) (cve-2022-21626).
    Openjdk: httpserver no connection count limit (lightweight http server, 8286918) (cve-2022-21628).
    Openjdk: improper handling of long ntlm client hostnames (security, 8286526) (cve-2022-21619).
    Openjdk: insufficient randomization of jndi dns port numbers (jndi, 8286910) (cve-2022-21624).
    Openjdk: missing sni caching in http/2 (networking, 8289366) (cve-2022-39399).
Affected Products:
    Red Hat enterprise linux server 7 x86_64.
    Red hat enterprise linux workstation 7 x86_64.
    Red hat enterprise linux desktop 7 x86_64.
    Red hat enterprise linux for ibm z systems 7 s390x.
    Red hat enterprise linux for power, big endian 7 ppc64.
    Red hat enterprise linux for scientific computing 7 x86_64.
    Red hat enterprise linux for power, little endian 7 ppc64le.
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Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:7008 for updates and patch information.
    Vendor References

    CVEs related to QID 240757

    CVE-2022-21618 | CVE-2022-21619 | CVE-2022-21624 | CVE-2022-21626 | CVE-2022-21628 | CVE-2022-39399 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:7008 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:7008
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