gsd-2021-28877
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-28877",
"description": "In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.",
"id": "GSD-2021-28877",
"references": [
"https://www.suse.com/security/cve/CVE-2021-28877.html",
"https://access.redhat.com/errata/RHSA-2021:3063",
"https://access.redhat.com/errata/RHSA-2021:3042",
"https://security.archlinux.org/CVE-2021-28877",
"https://linux.oracle.com/cve/CVE-2021-28877.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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"id": "GSD-2021-28877",
"modified": "2023-12-13T01:23:28.961593Z",
"schema_version": "1.4.0"
}
},
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"name": "GLSA-202210-09",
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"baseScore": 5.0,
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
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"scope": "UNCHANGED",
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"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": "2022-11-03T19:36Z",
"publishedDate": "2021-04-11T20:15Z"
}
}
}
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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.