{"id":"USN-7443-2","summary":"erlang vulnerability","details":"USN-7443-1 fixed a vulnerability in Erlang. This update provides the\ncorresponding update for Ubuntu 25.04.\n\nOriginal advisory details:\n\n Fabian Bäumer, Marcel Maehren, Marcus Brinkmann, and Jörg Schwenk\n discovered that Erlang OTP’s SSH module incorrect handled authentication.\n A remote attacker could use this issue to execute arbitrary commands\n without authentication, possibly leading to a system compromise.\n","modified":"2026-01-30T00:55:06.511158Z","published":"2025-04-23T11:35:02.390070Z","related":["UBUNTU-CVE-2025-32433"],"upstream":["CVE-2025-32433","UBUNTU-CVE-2025-32433"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7443-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-32433"}],"affected":[{"package":{"name":"erlang","ecosystem":"Ubuntu:25.04","purl":"pkg:deb/ubuntu/erlang@1:27.3+dfsg-1ubuntu1.1?arch=source&distro=plucky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:27.3+dfsg-1ubuntu1.1"}]}],"versions":["1:25.3.2.12+dfsg-1ubuntu2","1:27.2+dfsg-2","1:27.2.1+dfsg-1","1:27.2.1+dfsg-2","1:27.2.2+dfsg-1","1:27.2.3+dfsg-1","1:27.2.4+dfsg-1","1:27.3+dfsg-1","1:27.3+dfsg-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"erlang","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-asn1","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-base","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-common-test","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-crypto","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-debugger","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-dev","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-dialyzer","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-diameter","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-edoc","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-eldap","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-et","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-eunit","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-examples","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-ftp","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-inets","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-jinterface","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-megaco","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-mnesia","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-mode","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-nox","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-observer","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-odbc","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-os-mon","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-parsetools","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-public-key","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-reltool","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-runtime-tools","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-snmp","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-src","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-ssh","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-ssl","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-syntax-tools","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-tftp","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-tools","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-wx","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-x11","binary_version":"1:27.3+dfsg-1ubuntu1.1"},{"binary_name":"erlang-xmerl","binary_version":"1:27.3+dfsg-1ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7443-2.json","cves_map":{"ecosystem":"Ubuntu:25.04","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2025-32433"}]}}}],"schema_version":"1.7.3"}