Integer Overflow and Buffer Overflow Vulnerabilities in Spice-Client from Red Hat
CVE-2018-10893

7.6HIGH

Key Information:

Vendor

Red Hat
Status
Spice-client
Vendor
CVE Published:
11 September 2018

What is CVE-2018-10893?

Multiple vulnerabilities have been identified in the Spice-client that affect its processing of LZ compressed frames. An attacker controlling a malicious server could exploit these vulnerabilities to crash the Spice-client application. In certain circumstances, there is also a risk that an attacker could execute arbitrary code on the client system, making it essential for users to apply relevant patches and updates promptly. Developers are encouraged to refer to the official advisory for mitigation strategies.

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Deploy the Patch

Affected Version(s)

spice-client

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10893
x_refsource_CONFIRM
https://lists.freedesktop.org/archives/spice-devel/2018-J...
mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2019:2229
vendor-advisoryx_refsource_REDHAT

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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