CVE-2020-35459

NameCVE-2020-35459
DescriptionAn issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call "crm history" (when "crm" is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2533-1
NVD severityhigh
Debian Bugs985376

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
crmsh (PTS)stretch2.3.2-4vulnerable
stretch (security)2.3.2-4+deb9u1fixed
buster4.0.0~git20190108.3d56538-3vulnerable
bullseye, sid4.2.1-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
crmshsourcestretch2.3.2-4+deb9u1DLA-2533-1
crmshsource(unstable)4.2.1-2985376

Notes

[buster] - crmsh <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2021/01/12/3

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