{"schemaVersion":3,"id":"CVE-2026-109351","aliases":["DEBIAN-CVE-2026-109351","UBUNTU-CVE-2026-109351"],"status":"published","duplicateOf":null,"title":null,"description":"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 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versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"gitoxidelabs","product":"gix-pack","name":"gix-pack","label":"gix-pack","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 0.75.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.75.0","eol":null,"hubHref":"/vendor/gitoxidelabs/gix-pack"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x862-c2wj-4mwr","label":"github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x862-c2wj-4mwr","hostname":"github.com","tags":["Vendor Advisory","REPORT"]},{"url":"https://www.vulncheck.com/advisories/gitoxide-gix-pack-before-0.75.0-denial-of-service-via-pack-header-object-count","label":"www.vulncheck.com/advisories/…","hostname":"www.vulncheck.com","tags":["Third Party 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