RUSTSEC-2020-0038

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Source

https://rustsec.org/advisories/RUSTSEC-2020-0038

Import Source

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0038

Aliases

Published

2020-09-03T12:00:00Z

Modified

2023-11-08T04:03:37.807358Z

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

Memory safety issues in `compact::Vec`

Details

compact::Vec contains multiple memory safety issues.

It mishandles large capacity and causes out-of-bound access in 32-bit / allocator layout mismatch in 64-bit.
remove() is not panic-safe and causes double-free when an index larger than the length is provided.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

{
    "affected_functions": null,
    "affects": {
        "os": [],
        "functions": [],
        "arch": []
    }
}

{
    "cvss": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "informational": null,
    "categories": []
}