CVE-2019-11356

NameCVE-2019-11356
DescriptionThe CalDAV feature in httpd in Cyrus IMAP 2.5.x through 2.5.12 and 3.0.x through 3.0.9 allows remote attackers to execute arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name.
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)
ReferencesDSA-4458-1
NVD severityhigh

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
cyrus-imapd (PTS)stretch (security), stretch2.5.10-3+deb9u1fixed
buster3.0.8-6+deb10u1fixed
bullseye, sid3.0.12-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cyrus-imapdsource(unstable)3.0.8-6
cyrus-imapdsourcestretch2.5.10-3+deb9u1DSA-4458-1

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1717828
https://github.com/cyrusimap/cyrus-imapd/commit/a5779db8163b99463e25e7c476f9cbba438b65f3

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