{"id":"USN-8988-1","summary":"rear vulnerability","details":"It was discovered that Relax-and-Recover created a world-readable initrd\nwhen GRUB_RESCUE was enabled. A local attacker could possibly use this\nissue to obtain sensitive information.","modified":"2026-11-04T03:43:13.951164681Z","published":"2026-11-03T17:37:16Z","related":["UBUNTU-CVE-2024-23301"],"upstream":["CVE-2024-23301","UBUNTU-CVE-2024-23301"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8988-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-23301"}],"affected":[{"package":{"name":"rear","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/rear?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3+dfsg-1ubuntu0.1~esm1"}]}],"versions":["2.2+dfsg-2","2.3+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"rear","binary_version":"2.3+dfsg-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8988-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-23301"}]}}},{"package":{"name":"rear","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/rear?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5+dfsg-1ubuntu0.1~esm1"}]}],"versions":["2.5+dfsg-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"rear","binary_version":"2.5+dfsg-1ubuntu0.1~esm1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-23301"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8988-1.json"}},{"package":{"name":"rear","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/rear?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6+dfsg-1+deb11u1build0.22.04.1"}]}],"versions":["2.6+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_name":"rear","binary_version":"2.6+dfsg-1+deb11u1build0.22.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8988-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2024-23301","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.9.2"}