gsd-2020-35524
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Aliases
Aliases
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"alias": "CVE-2020-35524",
"description": "A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff\u0027s TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.",
"id": "GSD-2020-35524",
"references": [
"https://www.suse.com/security/cve/CVE-2020-35524.html",
"https://www.debian.org/security/2021/dsa-4869",
"https://access.redhat.com/errata/RHSA-2021:4241",
"https://ubuntu.com/security/CVE-2020-35524",
"https://advisories.mageia.org/CVE-2020-35524.html",
"https://linux.oracle.com/cve/CVE-2020-35524.html",
"https://alas.aws.amazon.com/cve/html/CVE-2020-35524.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2020-35524",
"modified": "2023-12-13T01:22:00.549114Z",
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"cwe_ids": [
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"date": "2021-07-08",
"description": "A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff\u0027s TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.",
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"package_slug": "conan/libtiff",
"pubdate": "2021-03-09",
"solution": "Upgrade to version 4.2.0 or above.",
"title": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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}
},
"lastModifiedDate": "2022-07-30T03:48Z",
"publishedDate": "2021-03-09T20:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- 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.