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CVE-2018-10893
Published: Sep 11, 2018
Modified: Aug 5, 2024
PUBLISHED
CVSS v3.0
7.6
HIGH
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.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | spice-client | affected n/a |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
References
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
x_refsource_CONFIRM
[spice-devel] 20180703 [PATCH spice-common v3] lz: Avoid buffer reading overflow checking for image type
mailing-list
x_refsource_MLIST
RHSA-2019:2229
vendor-advisory
x_refsource_REDHAT
RHSA-2020:0471
vendor-advisory
x_refsource_REDHAT
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