CVE-2019-16905Published
OpenSSH 7.7 through 7.9 and 8.x before 8.1, when compiled with an experimental key type, has a pre-authentication integer overflow if a client or server is configured to use a crafted XMSS key. This leads to memory corruption and local code…
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2019-16905 · Microsoft / collected KEV context
cve-program · CVE-2019-16905
- https://www.openssh.com/releasenotes.html
- https://www.openwall.com/lists/oss-security/2019/10/09/1
- https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshkey-xmss.c.diff?r1=1.5&r2=1.6&f=h
- https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/sshkey-xmss.c
- https://bugzilla.suse.com/show_bug.cgi?id=1153537
- https://ssd-disclosure.com/archives/4033/ssd-advisory-openssh-pre-auth-xmss-integer-overflow
- https://security.netapp.com/advisory/ntap-20191024-0003/
- https://security.gentoo.org/glsa/201911-01
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.