CVE-2019-16239

NameCVE-2019-16239
Descriptionprocess_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.
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)
ReferencesDLA-1945-1, DSA-4607-1
NVD severityhigh
Debian Bugs940871

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openconnect (PTS)stretch (security), stretch7.08-1+deb9u1fixed
buster, buster (security)8.02-1+deb10u1fixed
bullseye, sid8.10-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openconnectsourcejessie6.00-2+deb8u1DLA-1945-1
openconnectsourcestretch7.08-1+deb9u1DSA-4607-1
openconnectsourcebuster8.02-1+deb10u1DSA-4607-1
openconnectsource(unstable)8.02-1.1940871

Notes

http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html
https://github.com/openconnect/openconnect/commit/875f0a65ab73f4fb581ca870fd3a901bd278f8e8

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