USN-6749-1

Source
https://ubuntu.com/security/notices/USN-6749-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-6749-1.json
Related
  • CVE-2024-22211
  • CVE-2024-32039
  • CVE-2024-32040
  • CVE-2024-32041
  • CVE-2024-32458
  • CVE-2024-32459
  • CVE-2024-32460
Published
2024-04-24T17:25:53.679677Z
Modified
2024-04-24T17:25:53.679677Z
Summary
freerdp2 vulnerabilities
Details

It was discovered that FreeRDP incorrectly handled certain context resets. 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-2024-22211)

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)

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-2024-32041, CVE-2024-32458, CVE-2024-32460)

Evgeny Legerov discovered that FreeRDP incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause FreeRDP clients and servers to crash, resulting in a denial of service. (CVE-2024-32459)

References

Affected packages

Ubuntu:20.04:LTS / freerdp2

Package

Name
freerdp2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
2.6.1+dfsg1-0ubuntu0.20.04.1

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libfreerdp-client2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-shadow-x11": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-x11": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libwinpr-tools2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp-shadow-subsystem2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libwinpr2-dev": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-wayland": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "winpr-utils": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libuwac0-0": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libwinpr2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libuwac0-dev": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-dev": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp-shadow2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp-server2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp2-2": "2.6.1+dfsg1-0ubuntu0.20.04.1"
        }
    ]
}

Ubuntu:22.04:LTS / freerdp2

Package

Name
freerdp2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
2.6.1+dfsg1-3ubuntu2.6

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libfreerdp-client2-2": "2.6.1+dfsg1-3ubuntu2.6",
            "freerdp2-shadow-x11": "2.6.1+dfsg1-3ubuntu2.6",
            "freerdp2-x11": "2.6.1+dfsg1-3ubuntu2.6",
            "libwinpr-tools2-2": "2.6.1+dfsg1-3ubuntu2.6",
            "libfreerdp-shadow-subsystem2-2": "2.6.1+dfsg1-3ubuntu2.6",
            "libwinpr2-dev": "2.6.1+dfsg1-3ubuntu2.6",
            "freerdp2-wayland": "2.6.1+dfsg1-3ubuntu2.6",
            "winpr-utils": "2.6.1+dfsg1-3ubuntu2.6",
            "libuwac0-0": "2.6.1+dfsg1-3ubuntu2.6",
            "libwinpr2-2": "2.6.1+dfsg1-3ubuntu2.6",
            "libuwac0-dev": "2.6.1+dfsg1-3ubuntu2.6",
            "freerdp2-dev": "2.6.1+dfsg1-3ubuntu2.6",
            "libfreerdp-shadow2-2": "2.6.1+dfsg1-3ubuntu2.6",
            "libfreerdp-server2-2": "2.6.1+dfsg1-3ubuntu2.6",
            "libfreerdp2-2": "2.6.1+dfsg1-3ubuntu2.6"
        }
    ]
}

Ubuntu:23.10 / freerdp2

Package

Name
freerdp2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
2.10.0+dfsg1-1.1ubuntu1.2

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libfreerdp-client2-2": "2.10.0+dfsg1-1.1ubuntu1.2",
            "freerdp2-shadow-x11": "2.10.0+dfsg1-1.1ubuntu1.2",
            "freerdp2-x11": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libwinpr-tools2-2": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libfreerdp-shadow-subsystem2-2": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libwinpr2-dev": "2.10.0+dfsg1-1.1ubuntu1.2",
            "freerdp2-wayland": "2.10.0+dfsg1-1.1ubuntu1.2",
            "winpr-utils": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libuwac0-0": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libwinpr2-2": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libuwac0-dev": "2.10.0+dfsg1-1.1ubuntu1.2",
            "freerdp2-dev": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libfreerdp-shadow2-2": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libfreerdp-server2-2": "2.10.0+dfsg1-1.1ubuntu1.2",
            "libfreerdp2-2": "2.10.0+dfsg1-1.1ubuntu1.2"
        }
    ]
}