CVE-2020-26566

NameCVE-2020-26566
DescriptionA Denial of Service condition in Motion-Project Motion 3.2 through 4.3.1 allows remote unauthenticated users to cause a webu.c segmentation fault and kill the main process via a crafted HTTP request.
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)
NVD severitymedium
Debian Bugs972986

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
motion (PTS)stretch4.0-1fixed
buster4.1.1-1.1fixed
bullseye, sid4.3.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
motionsourcestretch(not affected)
motionsourcebuster(not affected)
motionsource(unstable)4.3.2-1972986

Notes

[buster] - motion <not-affected> (Vulnerable code introduced in 4.2)
[stretch] - motion <not-affected> (Vulnerable code introduced in 4.2)
https://github.com/Motion-Project/motion/security/advisories/GHSA-6f7x-grw7-fw24
https://github.com/Motion-Project/motion/issues/1227#issuecomment-715927776
https://github.com/Motion-Project/motion/pull/1232

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