OESA-2022-2112

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2112
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-2112.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-2112
Upstream
Published
2022-11-25T11:04:38Z
Modified
2025-08-12T05:14:49.774158Z
Summary
freerdp security update
Details

FreeRDP is a client implementation of the Remote Desktop Protocol (RDP) that follows Microsoft's open specifications. This package provides the client applications xfreerdp and wlfreerdp.

Security Fix(es):

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for drive channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the /drive, /drives or +home-drive redirection switch.(CVE-2022-39347)

FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.(CVE-2022-39316)

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the urbdrc channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the /usb redirection switch.(CVE-2022-39319)

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in drive channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options /drive, +drives or +home-drive.(CVE-2022-41877)

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in urbdrc channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the /usb redirection switch.(CVE-2022-39318)

Database specific 
{
    "severity": "Critical"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / freerdp

Package

Name
freerdp
Purl
pkg:rpm/openEuler/freerdp&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1-2.oe1

Ecosystem specific 

{
    "aarch64": [
        "freerdp-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-help-2.8.1-2.oe1.aarch64.rpm",
        "libwinpr-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-debugsource-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-debuginfo-2.8.1-2.oe1.aarch64.rpm",
        "libwinpr-devel-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-devel-2.8.1-2.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "freerdp-help-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-devel-2.8.1-2.oe1.x86_64.rpm",
        "libwinpr-devel-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-debuginfo-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-debugsource-2.8.1-2.oe1.x86_64.rpm",
        "libwinpr-2.8.1-2.oe1.x86_64.rpm"
    ],
    "src": [
        "freerdp-2.8.1-2.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / freerdp

Package

Name
freerdp
Purl
pkg:rpm/openEuler/freerdp&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1-2.oe1

Ecosystem specific 

{
    "aarch64": [
        "freerdp-2.8.1-2.oe1.aarch64.rpm",
        "libwinpr-devel-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-debuginfo-2.8.1-2.oe1.aarch64.rpm",
        "libwinpr-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-debugsource-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-help-2.8.1-2.oe1.aarch64.rpm",
        "freerdp-devel-2.8.1-2.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "freerdp-debugsource-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-devel-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-debuginfo-2.8.1-2.oe1.x86_64.rpm",
        "libwinpr-2.8.1-2.oe1.x86_64.rpm",
        "libwinpr-devel-2.8.1-2.oe1.x86_64.rpm",
        "freerdp-help-2.8.1-2.oe1.x86_64.rpm"
    ],
    "src": [
        "freerdp-2.8.1-2.oe1.src.rpm"
    ]
}

openEuler:22.03-LTS / freerdp

Package

Name
freerdp
Purl
pkg:rpm/openEuler/freerdp&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1-2.oe2203

Ecosystem specific 

{
    "aarch64": [
        "freerdp-devel-2.8.1-2.oe2203.aarch64.rpm",
        "freerdp-debugsource-2.8.1-2.oe2203.aarch64.rpm",
        "freerdp-help-2.8.1-2.oe2203.aarch64.rpm",
        "libwinpr-2.8.1-2.oe2203.aarch64.rpm",
        "freerdp-debuginfo-2.8.1-2.oe2203.aarch64.rpm",
        "freerdp-2.8.1-2.oe2203.aarch64.rpm",
        "libwinpr-devel-2.8.1-2.oe2203.aarch64.rpm"
    ],
    "x86_64": [
        "freerdp-devel-2.8.1-2.oe2203.x86_64.rpm",
        "freerdp-debugsource-2.8.1-2.oe2203.x86_64.rpm",
        "freerdp-2.8.1-2.oe2203.x86_64.rpm",
        "freerdp-debuginfo-2.8.1-2.oe2203.x86_64.rpm",
        "libwinpr-2.8.1-2.oe2203.x86_64.rpm",
        "freerdp-help-2.8.1-2.oe2203.x86_64.rpm",
        "libwinpr-devel-2.8.1-2.oe2203.x86_64.rpm"
    ],
    "src": [
        "freerdp-2.8.1-2.oe2203.src.rpm"
    ]
}