{"id":"USN-4058-1","summary":"bash vulnerability","details":"It was discovered that Bash incorrectly handled the restricted shell. An\nattacker could possibly use this issue to escape restrictions and execute\nany command.\n","modified":"2026-02-10T04:41:34Z","published":"2019-07-15T14:31:15Z","related":["UBUNTU-CVE-2019-9924"],"upstream":["CVE-2019-9924","UBUNTU-CVE-2019-9924"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4058-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-9924"}],"affected":[{"package":{"name":"bash","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/bash@4.3-14ubuntu1.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3-14ubuntu1.4"}]}],"versions":["4.3-14ubuntu1","4.3-14ubuntu1.1","4.3-14ubuntu1.2","4.3-14ubuntu1.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"bash","binary_version":"4.3-14ubuntu1.4"},{"binary_name":"bash-builtins","binary_version":"4.3-14ubuntu1.4"},{"binary_name":"bash-static","binary_version":"4.3-14ubuntu1.4"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2019-9924"}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4058-1.json"}}],"schema_version":"1.7.3"}