CVE-2026-111142

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{"bugzilla": {"description": "zziplib: zziplib: Denial of Service via out-of-bounds read in ZIP central directory parsing", "id": "2553744", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2553744"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-125", "details": ["A flaw was found in zziplib. An out-of-bounds read vulnerability allows an attacker to cause a Denial of Service (DoS) by crashing the application. By supplying a specially crafted ZIP archive with a malformed central directory, an attacker can force the library to read past allocated memory buffers during entry name processing."], "name": "CVE-2026-111142", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "zziplib", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "zziplib", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "zziplib", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "zziplib", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-10-15T18:57:33Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-111142\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-111142\nhttps://github.com/gdraheim/zziplib\nhttps://github.com/gdraheim/zziplib/blob/f58313c1f65f46bf73f3526d1afd4d6bb46cc4ae/zzip/mmapped.c#L323-L352\nhttps://github.com/gdraheim/zziplib/blob/f58313c1f65f46bf73f3526d1afd4d6bb46cc4ae/zzip/mmapped.c#L420-L497\nhttps://hackmd.io/@haind-pwn/zziplib-zip-central-directory-oob-read\nhttps://www.vulncheck.com/advisories/zziplib-through-0.13.80-out-of-bounds-read-via-zzip-disk-findfirst"], "threat_severity": "Moderate"}

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