{"id":"AZL-69002","summary":"CVE-2025-58183 affecting package cri-o 1.30.1-1","details":"tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations.","modified":"2026-04-21T04:38:32.913282Z","published":"2025-10-29T23:16:19Z","upstream":["CVE-2025-58183"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-58183"}],"affected":[{"package":{"name":"cri-o","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/cri-o"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.30.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-69002.json"}}],"schema_version":"1.7.5"}