{"id":"AZL-108564","summary":"CVE-2026-109351 affecting package rust 1.98.1-1","details":"Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::with_capacity to reserve hundreds of gigabytes and crash clone or fetch operations.","modified":"2026-11-02T05:31:37Z","published":"2026-10-12T17:17:32Z","upstream":["CVE-2026-109351"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109351"}],"affected":[{"package":{"name":"rust","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/rust"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.85.0"},{"last_affected":"1.98.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-108564.json"}}],"schema_version":"1.9.2"}