| Name | CVE-2020-10744 |
| Description | An incomplete fix was found for the fix of the flaw CVE-2020-1733 ansible: insecure temporary directory when running become_user from become directive. The provided fix is insufficient to prevent the race condition on systems using ACLs and FUSE filesystems. Ansible Engine 2.7.18, 2.8.12, and 2.9.9 as well as previous versions are affected and Ansible Tower 3.4.5, 3.5.6 and 3.6.4 as well as previous versions are affected. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 966660 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| ansible (PTS) | jessie, jessie (lts) | 1.7.2+dfsg-2+deb8u3 | vulnerable |
| stretch (security), stretch (lts), stretch | 2.2.1.0-2+deb9u3 | fixed | |
| buster (security), buster, buster (lts) | 2.7.7+dfsg-1+deb10u2 | fixed | |
| bullseye | 2.10.7+merged+base+2.10.17+dfsg-0+deb11u1 | fixed | |
| bookworm | 7.7.0+dfsg-3+deb12u1 | fixed | |
| sid, trixie | 10.6.0+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| ansible | source | stretch | (not affected) | |||
| ansible | source | buster | (not affected) | |||
| ansible | source | (unstable) | 2.9.13+dfsg-1 | 966660 |
[buster] - ansible <not-affected> (Incomplete fix not applied)
[stretch] - ansible <not-affected> (Incomplete fix not applied)
https://bugzilla.redhat.com/show_bug.cgi?id=1835566
https://github.com/ansible/ansible/commit/77d0effcc5b2da1ef23e4ba32986a9759c27c10d
https://github.com/ansible/ansible/commit/84afa8e90cd168ff13208c8eae3e533ce7e21e1f (v2.9.12)
CVE is for an incomplete fix of CVE-2020-1733