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From: Hlib Korzhynskyy <hlib.korzhynskyy@canonical.com>
Reply-To: security@ubuntu.com
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <2e53e9a6-72b9-4367-9dc1-3c1c5b2b5e95@canonical.com>
Subject: [USN-7341-1] FreeRDP vulnerabilities
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==========================================================================
Ubuntu Security Notice USN-7341-1
March 11, 2025
freerdp2 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
Several security issues were fixed in FreeRDP.
Software Description:
- freerdp2: RDP client for Windows Terminal Services
Details:
Evgeny Legerov discovered that FreeRDP incorrectly handled certain memory
operations. If a user were tricked into connecting to a malicious server, a
remote attacker could use this issue to cause FreeRDP to crash, resulting
in a denial of service, or possibly execute arbitrary code.
(CVE-2024-32039, CVE-2024-32040, CVE-2024-32041)
Evgeny Legerov discovered that FreeRDP incorrectly handled certain memory
operations. If a user were tricked into connecting to a malicious server, a
remote attacker could possibly use this issue to cause FreeRDP to crash,
resulting in a denial of service. (CVE-2024-32458, CVE-2024-32460)
It was discovered that FreeRDP incorrectly handled certain memory
operations. If a user were tricked into connecting to a malicious server, a
remote attacker could possibly use this issue to cause FreeRDP to crash,
resulting in a denial of service. (CVE-2024-32661)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
libfreerdp-client2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libfreerdp-server2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
libfreerdp2-2t64 2.11.5+dfsg1-1ubuntu0.1~esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7341-1
CVE-2024-32039, CVE-2024-32040, CVE-2024-32041, CVE-2024-32460,
CVE-2024-32658, CVE-2024-32661
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