CVE-2022-39282

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-39282
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39282.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-39282
Aliases
  • GHSA-c45q-wcpg-mxjq
Downstream
Related
Published
2022-10-12T00:00:00Z
Modified
2025-10-14T19:27:42.222057Z
Severity
  • 3.5 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
RDP client: Read of uninitialized memory with parallel port redirection
Details

FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using /parallel command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (/parallel command line switch) as a workaround.

References

Affected packages

Git / github.com/FreeRDP/FreeRDP

Affected ranges

Type
GIT
Repo
https://github.com/FreeRDP/FreeRDP
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

1.*

1.0-beta1
1.0-beta2
1.0-beta3
1.0-beta4
1.0-beta5
1.0.0
1.0.1
1.1.0-beta+2013071101
1.1.0-beta1
1.1.0-beta1+android2
1.1.0-beta1+android3
1.1.0-beta1+android4
1.1.0-beta1+android5
1.1.0-beta1+ios1
1.1.0-beta1+ios2
1.1.0-beta1+ios3
1.1.0-beta1+ios4
1.2.0-beta1+android7
1.2.0-beta1+android9

2.*

2.0.0
2.0.0-beta1+android10
2.0.0-beta1+android11
2.0.0-rc0
2.0.0-rc1
2.0.0-rc2
2.0.0-rc3
2.0.0-rc4
2.1.0
2.1.1
2.1.2
2.2.0
2.3.0
2.3.1
2.3.2
2.4.1
2.5.0
2.6.0
2.6.1
2.7.0
2.8.0