{"id":"USN-7946-1","summary":"gnupg2 vulnerability","details":"It was discovered that GnuPG incorrectly handled crafted input.\nA remote attacker could possibly use this issue to crash the program,\nor execute arbitrary code.","modified":"2026-06-25T13:32:31.788231855Z","published":"2026-01-08T13:21:34Z","related":["UBUNTU-CVE-2025-68973"],"upstream":["UBUNTU-CVE-2025-68973"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7946-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-68973"}],"affected":[{"package":{"name":"gnupg2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/gnupg2?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.11-6ubuntu2.1+esm3"}]}],"versions":["2.0.28-3ubuntu1","2.0.28-3ubuntu2","2.1.11-6ubuntu1","2.1.11-6ubuntu2","2.1.11-6ubuntu2.1","2.1.11-6ubuntu2.1+esm1","2.1.11-6ubuntu2.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"dirmngr","binary_version":"2.1.11-6ubuntu2.1+esm3"},{"binary_version":"2.1.11-6ubuntu2.1+esm3","binary_name":"gnupg-agent"},{"binary_name":"gnupg2","binary_version":"2.1.11-6ubuntu2.1+esm3"},{"binary_name":"gpgsm","binary_version":"2.1.11-6ubuntu2.1+esm3"},{"binary_version":"2.1.11-6ubuntu2.1+esm3","binary_name":"gpgv2"},{"binary_name":"scdaemon","binary_version":"2.1.11-6ubuntu2.1+esm3"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7946-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2025-68973"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"gnupg2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/gnupg2?arch=source&distro=esm-infra%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.4-1ubuntu1.6+esm2"}]}],"versions":["2.1.15-1ubuntu8","2.2.4-1ubuntu1","2.2.4-1ubuntu1.1","2.2.4-1ubuntu1.2","2.2.4-1ubuntu1.3","2.2.4-1ubuntu1.4","2.2.4-1ubuntu1.5","2.2.4-1ubuntu1.6","2.2.4-1ubuntu1.6+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"dirmngr","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gnupg","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gnupg-agent","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gnupg-l10n","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_version":"2.2.4-1ubuntu1.6+esm2","binary_name":"gnupg-utils"},{"binary_name":"gnupg2","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpg","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpg-agent","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpg-wks-client","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_version":"2.2.4-1ubuntu1.6+esm2","binary_name":"gpg-wks-server"},{"binary_name":"gpgconf","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpgsm","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpgv","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpgv-static","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpgv-win32","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"gpgv2","binary_version":"2.2.4-1ubuntu1.6+esm2"},{"binary_name":"scdaemon","binary_version":"2.2.4-1ubuntu1.6+esm2"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2025-68973"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7946-1.json"}},{"package":{"name":"gnupg2","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/gnupg2?arch=source&distro=esm-infra%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.19-3ubuntu2.5+esm1"}]}],"versions":["2.2.12-1ubuntu3","2.2.17-3ubuntu1","2.2.19-3ubuntu2","2.2.19-3ubuntu2.1","2.2.19-3ubuntu2.2","2.2.19-3ubuntu2.4","2.2.19-3ubuntu2.5"],"ecosystem_specific":{"binaries":[{"binary_name":"dirmngr","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_name":"gnupg","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_version":"2.2.19-3ubuntu2.5+esm1","binary_name":"gnupg-agent"},{"binary_name":"gnupg-l10n","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_name":"gnupg-utils","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_version":"2.2.19-3ubuntu2.5+esm1","binary_name":"gnupg2"},{"binary_name":"gpg","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_name":"gpg-agent","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_version":"2.2.19-3ubuntu2.5+esm1","binary_name":"gpg-wks-client"},{"binary_version":"2.2.19-3ubuntu2.5+esm1","binary_name":"gpg-wks-server"},{"binary_name":"gpgconf","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_name":"gpgsm","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_name":"gpgv","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_version":"2.2.19-3ubuntu2.5+esm1","binary_name":"gpgv-static"},{"binary_version":"2.2.19-3ubuntu2.5+esm1","binary_name":"gpgv-win32"},{"binary_name":"gpgv2","binary_version":"2.2.19-3ubuntu2.5+esm1"},{"binary_name":"scdaemon","binary_version":"2.2.19-3ubuntu2.5+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:20.04:LTS","cves":[{"id":"CVE-2025-68973","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"score":"high","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7946-1.json"}},{"package":{"name":"gnupg2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/gnupg2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.27-3ubuntu2.5"}]}],"versions":["2.2.20-1ubuntu4","2.2.27-2ubuntu1","2.2.27-3ubuntu1","2.2.27-3ubuntu2","2.2.27-3ubuntu2.1","2.2.27-3ubuntu2.3","2.2.27-3ubuntu2.4"],"ecosystem_specific":{"binaries":[{"binary_name":"dirmngr","binary_version":"2.2.27-3ubuntu2.5"},{"binary_name":"gnupg","binary_version":"2.2.27-3ubuntu2.5"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gnupg-agent"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gnupg-l10n"},{"binary_name":"gnupg-utils","binary_version":"2.2.27-3ubuntu2.5"},{"binary_name":"gnupg2","binary_version":"2.2.27-3ubuntu2.5"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gpg"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gpg-agent"},{"binary_name":"gpg-wks-client","binary_version":"2.2.27-3ubuntu2.5"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gpg-wks-server"},{"binary_name":"gpgconf","binary_version":"2.2.27-3ubuntu2.5"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gpgsm"},{"binary_name":"gpgv","binary_version":"2.2.27-3ubuntu2.5"},{"binary_name":"gpgv-static","binary_version":"2.2.27-3ubuntu2.5"},{"binary_name":"gpgv-win32","binary_version":"2.2.27-3ubuntu2.5"},{"binary_version":"2.2.27-3ubuntu2.5","binary_name":"gpgv2"},{"binary_name":"scdaemon","binary_version":"2.2.27-3ubuntu2.5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7946-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2025-68973","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"high"}]}]}}},{"package":{"name":"gnupg2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gnupg2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.4-2ubuntu17.4"}]}],"versions":["2.2.40-1.1ubuntu1","2.4.4-2ubuntu7","2.4.4-2ubuntu15","2.4.4-2ubuntu16","2.4.4-2ubuntu17","2.4.4-2ubuntu17.2","2.4.4-2ubuntu17.3"],"ecosystem_specific":{"binaries":[{"binary_name":"dirmngr","binary_version":"2.4.4-2ubuntu17.4"},{"binary_name":"gnupg","binary_version":"2.4.4-2ubuntu17.4"},{"binary_version":"2.4.4-2ubuntu17.4","binary_name":"gnupg-agent"},{"binary_name":"gnupg-l10n","binary_version":"2.4.4-2ubuntu17.4"},{"binary_name":"gnupg-utils","binary_version":"2.4.4-2ubuntu17.4"},{"binary_version":"2.4.4-2ubuntu17.4","binary_name":"gnupg2"},{"binary_name":"gpg","binary_version":"2.4.4-2ubuntu17.4"},{"binary_version":"2.4.4-2ubuntu17.4","binary_name":"gpg-agent"},{"binary_name":"gpg-wks-client","binary_version":"2.4.4-2ubuntu17.4"},{"binary_name":"gpg-wks-server","binary_version":"2.4.4-2ubuntu17.4"},{"binary_name":"gpgconf","binary_version":"2.4.4-2ubuntu17.4"},{"binary_version":"2.4.4-2ubuntu17.4","binary_name":"gpgsm"},{"binary_name":"gpgv","binary_version":"2.4.4-2ubuntu17.4"},{"binary_name":"gpgv-static","binary_version":"2.4.4-2ubuntu17.4"},{"binary_name":"gpgv-win32","binary_version":"2.4.4-2ubuntu17.4"},{"binary_version":"2.4.4-2ubuntu17.4","binary_name":"keyboxd"},{"binary_version":"2.4.4-2ubuntu17.4","binary_name":"scdaemon"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2025-68973","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7946-1.json"}},{"package":{"name":"gnupg2","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/gnupg2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8-2ubuntu2.1"}]}],"versions":["2.4.4-2ubuntu23","2.4.4-2ubuntu24","2.4.7-17ubuntu3","2.4.8-2ubuntu1","2.4.8-2ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"dirmngr","binary_version":"2.4.8-2ubuntu2.1"},{"binary_name":"gnupg","binary_version":"2.4.8-2ubuntu2.1"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"gnupg-agent"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"gnupg-l10n"},{"binary_name":"gnupg-utils","binary_version":"2.4.8-2ubuntu2.1"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"gnupg2"},{"binary_name":"gpg","binary_version":"2.4.8-2ubuntu2.1"},{"binary_name":"gpg-agent","binary_version":"2.4.8-2ubuntu2.1"},{"binary_name":"gpg-wks-client","binary_version":"2.4.8-2ubuntu2.1"},{"binary_name":"gpg-wks-server","binary_version":"2.4.8-2ubuntu2.1"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"gpgconf"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"gpgsm"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"gpgv"},{"binary_name":"gpgv-static","binary_version":"2.4.8-2ubuntu2.1"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"scdaemon"},{"binary_version":"2.4.8-2ubuntu2.1","binary_name":"tpm2daemon"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-68973","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]}],"ecosystem":"Ubuntu:25.10"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7946-1.json"}}],"schema_version":"1.7.5"}