DescriptionThe debug_mode function in web/ in OnionShare through 1.3.1, when --debug is enabled, uses the /tmp/onionshare_server.log pathname for logging, which might allow local users to overwrite files or obtain sensitive information by using this pathname.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs915859

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
onionshare (PTS)buster1.3.2-1fixed
sid, bullseye2.2-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[jessie] - onionshare <no-dsa> (contrib not supported)
Negligible (and disputable) security impact, as the debug mode is not enabled by default

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