| Name | CVE-2019-5603 |
| Description | In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users. |
| 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-19:15.mqueuefs.asc