CVE-2020-14355

 

Published at: - 07-10-2020 05:15

Last modified: - 21-11-2022 08:17

Total changes: - 2

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

 

Verification logic

 

Reference

• https://bugzilla.redhat.com/show_bug.cgi?id=1868435
• https://www.openwall.com/lists/oss-security/2020/10/06/10
• DSA-4771-Third Party Advisory
• USN-4572-1-Third Party Advisory
• USN-4572-2-Third Party Advisory
• openSUSE-SU-2020:1803-Mailing List, Third Party Advisory
• [debian-lts-announce] 20201101 [SECURITY] [DLA 2428-1] spice-gtk security update-Mailing List, Third Party Advisory
• openSUSE-SU-2020:1802-Mailing List, Third Party Advisory
• [debian-lts-announce] 20201101 [SECURITY] [DLA 2427-1] spice security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2020-14355

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures