CVEvulnerability

CVE-2026-57965

5.1 MEDIUM Published 2026-06-29 Modified 2026-07-08 Official page ↗
Status
Analyzed
Published
2026-06-29
Last modified
2026-07-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.1 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Weaknesses
CWE-190

Description

A flaw was found in spice-vdagent. A malicious or compromised SPICE host can trigger an integer overflow by sending a specially crafted message. This vulnerability can lead to a heap buffer overflow, causing the spice-vdagent daemon to crash and resulting in a Denial of Service (DoS) for the virtual machine. This issue requires the SPICE host to be untrusted or compromised for exploitation.

Affected configurations

• redhat enterprise linux 6.0 • redhat enterprise linux 7.0 • redhat enterprise linux 8.0 • redhat enterprise linux 9.0 • redhat enterprise linux 10.0 • spice-space spice-vdagent

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References