gsd-2020-12723
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
Aliases
Aliases
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"description": "regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.",
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"https://access.redhat.com/errata/RHSA-2021:2184",
"https://access.redhat.com/errata/RHSA-2021:1266",
"https://access.redhat.com/errata/RHSA-2021:1032",
"https://access.redhat.com/errata/RHSA-2021:0883",
"https://access.redhat.com/errata/RHSA-2021:0557",
"https://access.redhat.com/errata/RHSA-2021:0343",
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"impact": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"exploitabilityScore": 10.0,
"impactScore": 2.9,
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"obtainOtherPrivilege": false,
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"severity": "MEDIUM",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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}
},
"lastModifiedDate": "2022-05-12T15:00Z",
"publishedDate": "2020-06-05T15:15Z"
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- 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.