{"id":"UBUNTU-CVE-2025-62875","details":"An Improper Check for Unusual or Exceptional Conditions vulnerability in OpenSMTPD allows local users to crash OpenSMTPD. This issue affects openSUSE Tumbleweed: from ? before 7.8.0p0-1.1.","modified":"2026-05-20T16:23:39.968928912Z","published":"2025-11-20T16:16:00Z","upstream":["CVE-2025-62875"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-62875"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-62875"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2025/10/31/3"},{"type":"REPORT","url":"https://github.com/OpenSMTPD/OpenSMTPD/commit/653abf00f5283a2d3247eb9aabf8987d1b2f0510"}],"affected":[{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.3p1-4","5.4.1p1-1","5.4.1p1-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"opensmtpd","binary_version":"5.4.1p1-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.2p1-4","5.7.3p1-1","5.7.3p2-1","5.7.3p2-1ubuntu0.1~esm1","5.7.3p2-1ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"opensmtpd","binary_version":"5.7.3p2-1ubuntu0.1~esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.2p1-2build1","6.0.3p1-1","6.0.3p1-1build1","6.0.3p1-1ubuntu0.1","6.0.3p1-1ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_name":"opensmtpd","binary_version":"6.0.3p1-1ubuntu0.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.3p1-6","6.0.3p1-6build1","6.6.1p1-1","6.6.1p1-3","6.6.1p1-4","6.6.1p1-5","6.6.2p1-1","6.6.4p1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.6.4p1-1","binary_name":"opensmtpd"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.8.0p2-3","6.8.0p2-4","6.8.0p2-4build1"],"ecosystem_specific":{"binaries":[{"binary_name":"opensmtpd","binary_version":"6.8.0p2-4build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.3.0p1-1","7.3.0p2-1","7.4.0p1-1","7.4.0p1-1build2","7.4.0p1-1build4"],"ecosystem_specific":{"binaries":[{"binary_name":"opensmtpd","binary_version":"7.4.0p1-1build4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.5.0p0-1","7.7.0p0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"opensmtpd","binary_version":"7.7.0p0-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}},{"package":{"name":"opensmtpd","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/opensmtpd?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.7.0p0-1","7.8.0p0-1","7.8.0p0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"7.8.0p0-2","binary_name":"opensmtpd"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-62875.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}