DescriptionOff-by-one error in the read_client function in webhttpd.c in Motion 3.2.10 and earlier might allow remote attackers to execute arbitrary code via a long request to a Motion HTTP Control interface, which triggers a stack-based buffer overflow with some combinations of processor architecture and compiler.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs484572

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
motion (PTS)bullseye4.3.2-1fixed
sid, trixie4.6.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[etch] - motion <no-dsa> (minor issue)

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