{"id":"USN-7965-1","summary":"simgear vulnerability","details":"It was discovered that SimGear could be made to bypass the sandboxing of\nNasal scripts. An attacker could possibly use this issue to execute\narbitrary code.","modified":"2026-06-25T13:32:31.533890360Z","published":"2026-01-15T14:42:19Z","related":["UBUNTU-CVE-2025-0781"],"upstream":["UBUNTU-CVE-2025-0781"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7965-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-0781"}],"affected":[{"package":{"name":"simgear","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/simgear?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0-3ubuntu0.1~esm1"}]}],"versions":["3.4.0-2build1","3.4.0-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libsimgearcore3.4.0v5","binary_version":"3.4.0-3ubuntu0.1~esm1"},{"binary_name":"libsimgearscene3.4.0v5","binary_version":"3.4.0-3ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-0781"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7965-1.json"}},{"package":{"name":"simgear","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/simgear?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2018.1.1+dfsg-1ubuntu0.1~esm1"}]}],"versions":["1:2017.2.1+dfsg-2","1:2017.3.1+dfsg-2","1:2017.3.1+dfsg-3","1:2018.1.1+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsimgear-dev","binary_version":"1:2018.1.1+dfsg-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"id":"CVE-2025-0781","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7965-1.json"}},{"package":{"name":"simgear","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/simgear?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2019.1.1+dfsg-3ubuntu0.1~esm1"}]}],"versions":["1:2019.1.1+dfsg-2","1:2019.1.1+dfsg-2build1","1:2019.1.1+dfsg-3~build1","1:2019.1.1+dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1:2019.1.1+dfsg-3ubuntu0.1~esm1","binary_name":"libsimgear-dev"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:20.04:LTS","cves":[{"id":"CVE-2025-0781","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7965-1.json"}},{"package":{"name":"simgear","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/simgear?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2020.3.6+dfsg-1ubuntu0.1~esm2"}]}],"versions":["1:2020.3.6+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsimgear-dev","binary_version":"1:2020.3.6+dfsg-1ubuntu0.1~esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7965-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-0781"}],"ecosystem":"Ubuntu:Pro:22.04:LTS"}}},{"package":{"name":"simgear","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/simgear?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2020.3.18+dfsg-2.1ubuntu0.1~esm1"}]}],"versions":["1:2020.3.18+dfsg-2","1:2020.3.18+dfsg-2.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"1:2020.3.18+dfsg-2.1ubuntu0.1~esm1","binary_name":"libsimgear-dev"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-0781","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7965-1.json"}}],"schema_version":"1.7.5"}