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 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.",
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"gsd": {
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"remediation": "unknown",
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"date": "2020-09-08",
"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.",
"fixed_versions": [],
"identifier": "CVE-2018-13785",
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],
"not_impacted": "",
"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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"acInsufInfo": false,
"cvssV2": {
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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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"severity": "MEDIUM",
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"attackVector": "NETWORK",
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"baseScore": 6.5,
"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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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.