CVE-2022-23132

NameCVE-2022-23132
DescriptionDuring Zabbix installation from RPM, DAC_OVERRIDE SELinux capability is in use to access PID files in [/var/run/zabbix] folder. In this case, Zabbix Proxy or Server processes can bypass file read, write and execute permissions check on the file system level
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3909-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zabbix (PTS)jessie, jessie (lts)1:2.2.23+dfsg-0+deb8u9fixed
stretch (security)1:3.0.32+dfsg-0+deb9u3fixed
stretch (lts), stretch1:3.0.32+dfsg-0+deb9u8fixed
buster (security), buster, buster (lts)1:4.0.4+dfsg-1+deb10u5fixed
bullseye1:5.0.8+dfsg-1vulnerable
bullseye (security)1:5.0.45+dfsg-1+deb11u1fixed
bookworm1:6.0.14+dfsg-1fixed
sid, trixie1:7.0.6+dfsg-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zabbixsourcejessie(not affected)
zabbixsourcestretch(not affected)
zabbixsourcebuster(not affected)
zabbixsourcebullseye1:5.0.44+dfsg-1+deb11u1DLA-3909-1
zabbixsource(unstable)1:6.0.7+dfsg-2

Notes

[buster] - zabbix <not-affected> (Not using RPM or DAC_OVERRIDE in Debian installs)
[stretch] - zabbix <not-affected> (Not using RPM or DAC_OVERRIDE in Debian installs, zbx_ipc_service_init_env() not present)
https://support.zabbix.com/browse/ZBX-20341
https://git.zabbix.com/projects/ZBX/repos/zabbix/commits/019fbd9b5cc9c455304f1a48460435ca474ba2ac (5.0.18)
[jessie] - zabbix <not-affected> (Not using RPM or DAC_OVERRIDE in Debian installs, zbx_ipc_service_init_env() not present)

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