gsd-2021-39537
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.
Aliases
Aliases
{
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"alias": "CVE-2021-39537",
"description": "An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.",
"id": "GSD-2021-39537",
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"https://security.archlinux.org/CVE-2021-39537",
"https://ubuntu.com/security/CVE-2021-39537"
]
},
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"remediation": "unknown",
"reportConfidence": "confirmed",
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"modified": "2023-12-13T01:23:16.203811Z",
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"date": "2023-04-27",
"description": "An issue was discovered in ncurses `_nc_captoinfo` in `captoinfo.c` as it was found to have a heap-based buffer overflow.",
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"package_slug": "conan/ncurses",
"pubdate": "2021-09-20",
"solution": "Upgrade to version 6.3 or above.",
"title": "Out-of-bounds Write",
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"impact": {
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"acInsufInfo": false,
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
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"attackVector": "NETWORK",
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"baseScore": 8.8,
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"confidentialityImpact": "HIGH",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
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},
"lastModifiedDate": "2023-12-03T20:15Z",
"publishedDate": "2021-09-20T16:15Z"
}
}
}
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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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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.