CVE-2020-14355

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.

References

https://www.openwall.com/lists/oss-security/2020/10/06/10

https://www.debian.org/security/2020/dsa-4771

https://usn.ubuntu.com/4572-2/

https://usn.ubuntu.com/4572-1/

https://lists.debian.org/debian-lts-announce/2020/11/msg00002.html

https://lists.debian.org/debian-lts-announce/2020/11/msg00001.html

https://bugzilla.redhat.com/show_bug.cgi?id=1868435

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00001.html

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00000.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3