Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.
https://lists.freedesktop.org/archives/spice-devel/2018-July/044489.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
https://access.redhat.com/errata/RHSA-2020:0471
https://access.redhat.com/errata/RHSA-2019:2229
Source: Mitre, NVD
Published: 2018-09-11
Updated: 2024-11-21
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.0033