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Red Hat: CVE-2020-14355: CVE-2020-14355 spice: multiple buffer overflow vulnerabilities in QUIC decoding code (Multiple Advisories)

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Red Hat: CVE-2020-14355: CVE-2020-14355 spice: multiple buffer overflow vulnerabilities in QUIC decoding code (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
10/06/2020
Created
10/08/2020
Added
10/07/2020
Modified
11/26/2024

Description

Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.

Solution(s)

  • redhat-upgrade-spice-debuginfo
  • redhat-upgrade-spice-debugsource
  • redhat-upgrade-spice-glib
  • redhat-upgrade-spice-glib-debuginfo
  • redhat-upgrade-spice-glib-devel
  • redhat-upgrade-spice-gtk
  • redhat-upgrade-spice-gtk-debuginfo
  • redhat-upgrade-spice-gtk-debugsource
  • redhat-upgrade-spice-gtk-tools
  • redhat-upgrade-spice-gtk-tools-debuginfo
  • redhat-upgrade-spice-gtk3
  • redhat-upgrade-spice-gtk3-debuginfo
  • redhat-upgrade-spice-gtk3-devel
  • redhat-upgrade-spice-gtk3-vala
  • redhat-upgrade-spice-server
  • redhat-upgrade-spice-server-debuginfo
  • redhat-upgrade-spice-server-devel

References

  • CVE-2020-14355
  • RHSA-2020:4185
  • RHSA-2020:4186
  • RHSA-2020:4187

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