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{"bugzilla": {"description": "gix-pack: gix-pack: Denial of Service via crafted pack header", "id": "2549829", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2549829"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-617", "details": ["A flaw was found in gix-pack. A malicious remote server can trigger a Denial of Service (DoS) by returning a crafted pack header declaring version 3 during a repository clone or fetch operation. Because the header decoder triggers an internal assertion failure when encountering this version, the client application crashes immediately, terminating the operation."], "name": "CVE-2026-109349", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "igvm", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "rust", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "rust-toolset:rhel8/rust", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "rust", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "rust", "product_name": "Red Hat Hardened Images"}], "public_date": "2026-10-12T16:05:32Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-109349\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-109349\nhttps://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-633h-mqjc-8rwg\nhttps://www.vulncheck.com/advisories/gix-pack-before-0.75.0-reachable-assertion-dos-via-pack-version-3-header"], "threat_severity": "Moderate"}