QID 356350

Date Published: 2023-10-18

QID 356350: Amazon Linux Security Advisory for ghostscript : AL2012-2023-453

Package updates are available for Amazon Linux that fix the following vulnerabilities:
CVE-2020-21890:
Buffer Overflow vulnerability in clj_media_size function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impact(s) via opening of crafted PDF document.

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

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Administrators are advised to apply the appropriate software updates.
    Vendor References

    CVEs related to QID 356350

    CVE-2020-21890 |
    Software Advisories
    Advisory ID Software Component Link
    AL2012-2023-453 Amazon Linux Bare Metal URL Logo docs.aws.amazon.com/AWSEC2/latest/UserGuide/install-updates.html
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