{"id":"UBUNTU-CVE-2023-53161","details":"The buffered-reader crate before 1.1.5 for Rust allows out-of-bounds array access and a panic.","modified":"2026-05-20T16:14:41.116753215Z","published":"2025-07-28T03:15:00Z","upstream":["CVE-2023-53161"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-53161"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-53161"},{"type":"REPORT","url":"https://crates.io/crates/buffered-reader"},{"type":"REPORT","url":"https://github.com/advisories/GHSA-29mf-62xx-28jq"},{"type":"REPORT","url":"https://gitlab.com/sequoia-pgp/sequoia/-/tags/buffered-reader%2Fv1.0.2"},{"type":"REPORT","url":"https://gitlab.com/sequoia-pgp/sequoia/-/tags/buffered-reader%2Fv1.1.5"},{"type":"REPORT","url":"https://lists.sequoia-pgp.org/hyperkitty/list/announce@lists.sequoia-pgp.org/thread/SN2E3QRT4DMQ5JNEK6VIN6DJ5SH766DI/"},{"type":"REPORT","url":"https://rustsec.org/advisories/RUSTSEC-2023-0039.html"}],"affected":[{"package":{"name":"rust-buffered-reader","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/rust-buffered-reader?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.0-2","0.11.0-1","0.12.0-1","0.13.0-1","0.14.0-1"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-buffered-reader+bzip2-dev","binary_version":"0.14.0-1"},{"binary_name":"librust-buffered-reader+compression-deflate-dev","binary_version":"0.14.0-1"},{"binary_name":"librust-buffered-reader+compression-dev","binary_version":"0.14.0-1"},{"binary_name":"librust-buffered-reader-dev","binary_version":"0.14.0-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-53161.json"}},{"package":{"name":"rust-buffered-reader","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/rust-buffered-reader?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1-1","1.1.1-1","1.1.2-1"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-buffered-reader+bzip2-dev","binary_version":"1.1.2-1"},{"binary_version":"1.1.2-1","binary_name":"librust-buffered-reader+compression-deflate-dev"},{"binary_name":"librust-buffered-reader+compression-dev","binary_version":"1.1.2-1"},{"binary_name":"librust-buffered-reader-dev","binary_version":"1.1.2-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-53161.json"}},{"package":{"name":"rust-buffered-reader","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/rust-buffered-reader?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.0-1","1.3.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.0-1","binary_name":"librust-buffered-reader-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-53161.json"}},{"package":{"name":"rust-buffered-reader","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/rust-buffered-reader?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.1-2"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-buffered-reader-dev","binary_version":"1.3.1-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-53161.json"}},{"package":{"name":"rust-buffered-reader","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/rust-buffered-reader?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.1-2","1.4.0-1","1.4.0-2"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-buffered-reader-dev","binary_version":"1.4.0-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-53161.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]}