|Description||The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.|
|Source||CVE (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)|
Vulnerable and fixed packages
The table below lists information on source packages.
|golang-1.11 (PTS)||buster, buster (security)||1.11.6-1+deb10u4||vulnerable|
The information below is based on the following data on fixed versions.
[buster] - golang-1.11 <postponed> (Limited support, minor issue, DoS)
[stretch] - golang-1.8 <postponed> (Minor issue, DoS, requires rebuilding reverse-dependencies)
[stretch] - golang-1.7 <postponed> (Minor issue, DoS, requires rebuilding reverse-dependencies)
key_agreement.go also bundled in various other packages