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CVE-2026-57966

Medium priority
Needs evaluation

A path traversal vulnerability was found in spice-vdagent. This flaw allows a malicious or compromised SPICE host to write arbitrary files to any location on the guest operating system. This occurs because the filename provided by...

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-57965

Medium priority
Needs evaluation

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...

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2026-57964

Medium priority
Needs evaluation

[Unknown description]

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2020-23793

Medium priority
Needs evaluation

An issue was discovered in spice-server spice-server-0.14.0-6.el7_6.1.x86_64 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there...

1 affected package

spice

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice Not affected Not affected Not affected Not affected Needs evaluation
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CVE-2021-20201

Low priority
Vulnerable

A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection.

3 affected packages

spice, spice-gtk, spice-protocol

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice Not affected Not affected Not affected Vulnerable Vulnerable
spice-gtk Not affected Not affected Not affected Not affected Not affected
spice-protocol Not affected Not affected Not affected Not affected Not affected
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CVE-2020-25653

Low priority
Fixed

A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting...

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Fixed Fixed Fixed Fixed Fixed
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CVE-2020-25652

Low priority
Fixed

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in `/run/spice-vdagentd/spice-vdagent-sock`. Any unprivileged local guest user...

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Fixed Fixed Fixed Fixed Fixed
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CVE-2020-25651

Low priority
Fixed

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users...

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Fixed Fixed Fixed Fixed Fixed
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CVE-2020-25650

Low priority
Fixed

A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. Any unprivileged local guest user with access to the UNIX domain socket...

1 affected package

spice-vdagent

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice-vdagent Fixed Fixed Fixed Fixed Fixed
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CVE-2020-14355

Medium priority

Some fixes available 16 of 30

Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These...

2 affected packages

spice, spice-gtk

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
spice Fixed Fixed Fixed Fixed Fixed
spice-gtk Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
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