QID 242407

Date Published: 2023-11-15

QID 242407: Red Hat Update for ghostscript (RHSA-2023:7053)

The ghostscript suite contains utilities for rendering postscript and pdf documents.
Ghostscript translates postscript code to common bitmap formats so that the code can be displayed or printed...Security Fix(es):

    ghostscript: buffer overflow in base/sbcp.c leading to data corruption (cve-2023-28879).
    Ghostscript: out-of-bound read in base/gdevdevn.c:1973 in devn_pcx_write_rle could result in dos (cve-2023-38559).
    Ghostscript: incomplete fix for cve-2020-16305 (cve-2023-4042).
Affected Products:
    Red Hat enterprise linux for x86_64 8 x86_64.
    Red hat enterprise linux for ibm z systems 8 s390x.
    Red hat enterprise linux for power, little endian 8 ppc64le.
    Red hat enterprise linux for arm 64 8 aarch64.
    Red hat codeready linux builder for x86_64 8 x86_64.
    Red hat codeready linux builder for power, little endian 8 ppc64le.
    Red hat codeready linux builder for arm 64 8 aarch64.
    Red hat codeready linux builder for ibm z systems 8 s390x.
.

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 Critical - 9.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:7053 for updates and patch information.
    Vendor References

    CVEs related to QID 242407

    CVE-2023-4042 | CVE-2023-28879 | CVE-2023-38559 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:7053 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:7053
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