| Name | CVE-2022-39282 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3654-1, ELA-1030-1 |
| Debian Bugs | 1021659 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| freerdp (PTS) | jessie, jessie (lts) | 1.1.0~git20140921.1.440916e+dfsg1-13~deb8u3 | vulnerable |
| stretch (security) | 1.1.0~git20140921.1.440916e+dfsg1-13+deb9u4 | vulnerable |
| stretch (lts), stretch | 1.1.0~git20140921.1.440916e+dfsg1-13+deb9u6 | fixed |
| freerdp2 (PTS) | buster (security), buster, buster (lts) | 2.3.0+dfsg1-2+deb10u4 | fixed |
| bullseye | 2.3.0+dfsg1-2+deb11u1 | vulnerable |
| bookworm | 2.10.0+dfsg1-1 | fixed |
| sid, trixie | 2.11.7+dfsg1-4 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - freerdp2 <no-dsa> (Minor issue)
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c45q-wcpg-mxjq
patch likely: https://github.com/FreeRDP/FreeRDP/commit/60aac2abf0740dd36b62712fba91498fd6e055fe (not confirmed by upstream)