{"id":"USN-5494-1","summary":"mozjs91 vulnerabilities","details":"It was discovered that SpiderMonkey JavaScript Library incorrectly\ngenerated certain assembly code. An remote attacker could\npossibly use this issue to cause a crash or expose sensitive\ninformation. (CVE-2022-28285)\n\nIt was discovered that SpiderMonkey JavaScript Library incorrectly\ngenerated certain assembly code. An remote attacker could\npossibly use this issue to cause a crash. (CVE-2022-31740)\n","modified":"2026-02-10T04:42:40Z","published":"2022-06-27T12:39:46Z","related":["UBUNTU-CVE-2022-28285","UBUNTU-CVE-2022-31740"],"upstream":["CVE-2022-28285","CVE-2022-31740","UBUNTU-CVE-2022-28285","UBUNTU-CVE-2022-31740"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5494-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-28285"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-31740"},{"type":"REPORT","url":"https://launchpad.net/bugs/1976260"},{"type":"REPORT","url":"https://launchpad.net/bugs/1978961"}],"affected":[{"package":{"name":"mozjs91","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/mozjs91@91.10.0-0ubuntu1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"91.10.0-0ubuntu1"}]}],"versions":["91.5.1-0ubuntu1","91.6.0-1","91.6.0-2","91.7.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libmozjs-91-0","binary_version":"91.10.0-0ubuntu1"},{"binary_name":"libmozjs-91-dev","binary_version":"91.10.0-0ubuntu1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2022-28285","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2022-31740","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5494-1.json"}}],"schema_version":"1.7.3"}