{"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":"2026-02-04T04:03:35.232192Z","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":{"binaries":[{"binary_version":"1:27.3+dfsg-1ubuntu1.1","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"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"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"}],"ecosystem":"Ubuntu:25.04"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7443-2.json"}}],"schema_version":"1.7.3"}