CVE-2020-15472

NameCVE-2020-15472
DescriptionIn nDPI through 3.2, the H.323 dissector is vulnerable to a heap-based buffer over-read in ndpi_search_h323 in lib/protocols/h323.c, as demonstrated by a payload packet length that is too short.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3084-1
Debian Bugs972050

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ndpi (PTS)bookworm4.2-2fixed
sid, trixie4.2-2.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ndpisourcestretch(not affected)
ndpisourcebuster2.6-3+deb10u1DLA-3084-1
ndpisource(unstable)3.4-1972050

Notes

[stretch] - ndpi <not-affected> (Vulnerable code introduced later)
https://github.com/ntop/nDPI/commit/b7e666e465f138ae48ab81976726e67deed12701 (3.4)

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