Alpaquita LinuxStreamSecurity Advisory
Search Cve

CVE-2020-14355

Published: August 31, 2023Last modified: August 31, 2023

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.

Severity score breakdown

ParameterValue
Base score6.6
Attack VectorNETWORK
Attack complexityLOW
Privileges requiredHIGH
User interactionNONE
ScopeCHANGED
ConfidentialityLOW
Integrity impactLOW
Availability impactLOW
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSspiceNot affected (0.15.1-r0)
StreamspiceNot affected (0.15.2-r1)

References

ON THIS PAGE