| Name | CVE-2020-7459 |
| Description | In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| kfreebsd-10 (PTS) | jessie | 10.1~svn274115-4 | vulnerable |
| stretch | 10.3~svn300087-3 | vulnerable | |
| buster | 10.3~svn300087-5 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| kfreebsd-10 | source | (unstable) | (unfixed) | unimportant |
https://www.freebsd.org/security/advisories/FreeBSD-SA-20:21.usb_net.asc