{"id":"UBUNTU-CVE-2020-25795","details":"An issue was discovered in the sized-chunks crate through 0.6.2 for Rust. In the Chunk implementation, insert_from can have a memory-safety issue upon a panic.","modified":"2026-03-24T10:52:33.817198Z","published":"2020-09-19T21:15:00Z","withdrawn":"2026-03-24T04:44:27Z","upstream":["CVE-2020-25795"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-25795"},{"type":"REPORT","url":"https://rustsec.org/advisories/RUSTSEC-2020-0041.html"},{"type":"REPORT","url":"https://github.com/bodil/sized-chunks/issues/11"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-25795"}],"affected":[{"package":{"name":"rust-sized-chunks","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/rust-sized-chunks@0.3.1-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.3.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-sized-chunks-dev","binary_version":"0.3.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25795.json"}},{"package":{"name":"rust-sized-chunks","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/rust-sized-chunks@0.6.5-2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.2-1","0.6.5-2"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-sized-chunks-dev","binary_version":"0.6.5-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25795.json"}},{"package":{"name":"rust-sized-chunks","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/rust-sized-chunks@0.6.5-2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.5-2"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-sized-chunks-dev","binary_version":"0.6.5-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25795.json"}},{"package":{"name":"rust-sized-chunks","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/rust-sized-chunks@0.6.5-2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.5-2"],"ecosystem_specific":{"binaries":[{"binary_name":"librust-sized-chunks-dev","binary_version":"0.6.5-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25795.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}