{"id":"UBUNTU-CVE-2023-46277","details":"please (aka pleaser) through 0.5.4 allows privilege escalation through the TIOCSTI and/or TIOCLINUX ioctl. (If both TIOCSTI and TIOCLINUX are disabled, this cannot be exploited.)","modified":"2026-05-20T16:13:52.331485327Z","published":"2023-10-20T05:15:00Z","upstream":["CVE-2023-46277"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-46277"},{"type":"REPORT","url":"https://gitlab.com/edneville/please/-/issues/13"},{"type":"REPORT","url":"https://rustsec.org/advisories/RUSTSEC-2023-0066.html"},{"type":"REPORT","url":"https://gitlab.com/edneville/please/-/merge_requests/69#note_1594254575"},{"type":"REPORT","url":"https://github.com/rustsec/advisory-db/pull/1798"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-46277"}],"affected":[{"package":{"name":"rust-pleaser","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/rust-pleaser?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.4.1-2ubuntu1","0.5.1-1","0.5.1-3","0.5.1-4","0.5.1-4ubuntu0.22.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"pleaser","binary_version":"0.5.1-4ubuntu0.22.04.1"}],"priority_reason":"Local privilege escalation"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46277.json"}},{"package":{"name":"rust-pleaser","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/rust-pleaser?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.3-2","0.5.4-1","0.5.5-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.5.5-1","binary_name":"pleaser"}],"priority_reason":"Local privilege escalation"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46277.json"}},{"package":{"name":"rust-pleaser","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/rust-pleaser?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.6-1"],"ecosystem_specific":{"binaries":[{"binary_name":"pleaser","binary_version":"0.5.6-1"}],"priority_reason":"Local privilege escalation"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46277.json"}},{"package":{"name":"rust-pleaser","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/rust-pleaser?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.6-1","0.5.6-2"],"ecosystem_specific":{"binaries":[{"binary_name":"pleaser","binary_version":"0.5.6-2"}],"priority_reason":"Local privilege escalation"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46277.json"}}],"schema_version":"1.7.5","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":"Ubuntu","score":"high"}]}