{"id":"AZL-112211","summary":"CVE-2026-115909 affecting package rust 1.75.0-31","details":"zip is a zip library for Rust that supports reading and writing simple ZIP files. From 1.3.0 until 9.0.0, ZipArchive::extract in src/read/mod.rs calls Vec::with_capacity for a symbolic link target using the attacker-controlled ZIP64 uncompressed_size before reading entry data. A small archive can request an impossible capacity, causing the infallible allocation path to abort the process before the entry is validated. The failure cannot be contained with catch_unwind or a worker thread, allowing repeated denial of service in archive-processing applications. This issue is fixed in version 9.0.0.","modified":"2026-11-03T05:33:06Z","published":"2026-10-26T17:17:18Z","upstream":["CVE-2026-115909"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115909"}],"affected":[{"package":{"name":"rust","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/rust"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.75.0-31"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112211.json"}}],"schema_version":"1.9.2"}