QID 355698

Date Published: 2023-07-27

QID 355698: Amazon Linux Security Advisory for libvncserver : ALAS2-2023-2170

Libvncclient v0.9.13 was discovered to contain a memory leak via the function rfbclientcleanup(). (
( CVE-2020-29260)



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 securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2023-2170 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 355698

    CVE-2020-29260 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2170 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2170.html
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