CVE-2018-10893

State: Published
Severity: 7.6 High
Published: Sep 11, 2018
Updated: Aug 5, 2024
Reserved: May 9, 2018

Description

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.

Scores

CVSS	Score	Vector	Source
3.0	7.6 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L	redhat

Weaknesses

CWE-122
CWE-190

Affected Products

Product	Versions
spice-clientRed Hat	n/aAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
[spice-devel] 20180703 [PATCH spice-common v3] lz: Avoid buffer reading overflow checking for image typemailing-list
RHSA-2019:2229vendor-advisory
RHSA-2020:0471vendor-advisory

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