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
- 2025-10-21T07:08:33.508785Z
- 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
/parallelcommand 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 (/parallelcommand line switch) as a workaround. - References
-
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c45q-wcpg-mxjq
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEWWYMGWIMD4RDCOGHWMZXUMBGZHC5NW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RLZCF7YHNC5BECDPEJNAZUYGNNM7NFME/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
- https://security.gentoo.org/glsa/202210-24
- https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html
- https://github.com/FreeRDP/FreeRDP/releases/tag/2.8.1
Affected packages
Git / github.com/freerdp/freerdp
Affected ranges
- Type
- GIT
- Repo
- https://github.com/freerdp/freerdp
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
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