| Name | CVE-2019-9578 |
| Description | In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking uninitialized stack memory back to the device. |
| 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 | 923874 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libu2f-host (PTS) | bookworm, bullseye | 1.1.10-3 | fixed |
| sid, trixie | 1.1.10-3.2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libu2f-host | source | stretch | 1.1.2-2+deb9u2 | |||
| libu2f-host | source | (unstable) | 1.1.9-1 | low | 923874 |
https://github.com/Yubico/libu2f-host/commit/e4bb58cc8b6202a421e65f8230217d8ae6e16eb5