CVE-2020-14355

CVE Details

Release Date:

2020-10-07

Description

ultiple 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.

See more information about CVE-2020-14355 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.6	Base Metrics:	AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	High	User Interaction:	None
Scope:	Changed	Confidentiality Impact:	Low
Integrity Impact:	Low	Availability Impact:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (spice)	ELSA-2020-4187	2020-10-08
Oracle Linux version 7 (spice-gtk)	ELSA-2020-4187	2020-10-08
Oracle Linux version 8 (spice)	ELSA-2020-4186	2020-10-07
Oracle Linux version 8 (spice-gtk)	ELSA-2020-4186	2020-10-07

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team