CVE-2018-10779

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{"affected_release": [{"advisory": "RHSA-2019:2053", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libtiff-0:4.0.3-32.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-08-06T00:00:00Z"}], "bugzilla": {"description": "libtiff: heap-based buffer over-read in TIFFWriteScanline function in tif_write.c", "id": "1577311", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1577311"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-190->CWE-122", "details": ["TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by bmp2tiff.", "An integer overflow has been discovered in libtiff in TIFFSetupStrips:tif_write.c, which could lead to a heap-based buffer overflow in TIFFWriteScanline:tif_write.c. An attacker may use this vulnerability to corrupt memory or cause Denial of Service."], "name": "CVE-2018-10779", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "libtiff", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-05-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-10779\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-10779"], "statement": "This vulnerability is rated as low severity because it causes a denial of service due to a heap-based buffer over-read, it may crash the application, it does not pose a significant risk to system security.", "threat_severity": "Low"}

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