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{"bugzilla": {"description": "libtiff: tiffcrop: heap-buffer-overflow in extractContigSamplesShifted8bits() in tiffcrop.c", "id": "2216614", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2216614"}, "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-120", "details": ["libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesShifted8bits() at /libtiff/tools/tiffcrop.c:3753.", "A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to a heap-based buffer overflow in the extractContigSamplesShifted8bits function in tools/tiffcrop.c, resulting in a denial of service."], "name": "CVE-2023-25435", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "compat-libtiff3", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "compat-libtiff3", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-01-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-25435\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-25435"], "threat_severity": "Moderate", "upstream_fix": "libtiff 4.5.1"}