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{"affected_release": [{"advisory": "RHSA-2022:7585", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "libtiff-0:4.0.9-23.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-11-08T00:00:00Z"}, {"advisory": "RHSA-2022:8194", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "libtiff-0:4.4.0-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}], "bugzilla": {"description": "libtiff: heap buffer overflow in extractImageSection", "id": "2064411", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064411"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H", "status": "verified"}, "cwe": "CWE-120", "details": ["A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact"], "name": "CVE-2022-0891", "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": "mingw-libtiff", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2022-02-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-0891\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-0891"], "statement": "The severity of this flaw was changed to Low because it is an out-of-bounds read of 1 byte and in the tiffcrop tool rather than in the library.", "threat_severity": "Low"}