CVE-2023-52558
- Source
- https://cve.org/CVERecord?id=CVE-2023-52558
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52558.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52558
- Published
- 2024-03-01T17:15:07.330Z
- Modified
- 2026-03-11T15:56:05.402583Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In OpenBSD 7.4 before errata 002 and OpenBSD 7.3 before errata 019, a network buffer that had to be split at certain length that could crash the kernel after receiving specially crafted escape sequences.
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52558.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-NA"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-errata_001"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-errata_002"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-errata_003"
}
]
},
{
"events": [
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},
{
"last_affected": "7.3-errata_004"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-errata_005"
}
]
},
{
"events": [
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},
{
"last_affected": "7.3-errata_006"
}
]
},
{
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{
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},
{
"last_affected": "7.3-errata_007"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-errata_008"
}
]
},
{
"events": [
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{
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}
]
},
{
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},
{
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}
]
},
{
"events": [
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},
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}
]
},
{
"events": [
{
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},
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]
},
{
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{
"events": [
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}
]
},
{
"events": [
{
"introduced": "0"
},
{
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}
]
},
{
"events": [
{
"introduced": "0"
},
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]
},
{
"events": [
{
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},
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]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.3-errata_018"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.4-NA"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.4-errata_001"
}
]
}
]