gsd-2018-13785
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
Aliases
Aliases
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"description": "In libpng, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.",
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"package_slug": "nuget/libpng",
"pubdate": "2018-07-09",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Divide By Zero",
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"impact": {
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"accessVector": "NETWORK",
"authentication": "NONE",
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"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"exploitabilityScore": 8.6,
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"lastModifiedDate": "2022-06-27T17:35Z",
"publishedDate": "2018-07-09T13:29Z"
}
}
}
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