fkie_cve-2020-36317
Vulnerability from fkie_nvd
Published
2021-04-11 20:15
Modified
2024-11-21 05:29
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In the standard library in Rust before 1.49.0, String::retain() function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the provided closure panics. This bug could result in a memory safety violation when other string APIs assume that UTF-8 encoding is used on the same string.
References
cve@mitre.orghttps://github.com/rust-lang/rust/issues/78498Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/rust-lang/rust/pull/78499Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/rust/issues/78498Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/rust/pull/78499Patch, Third Party Advisory
Impacted products
Vendor Product Version
rust-lang rust *


To clipboard 

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      "value": "In the standard library in Rust before 1.49.0, String::retain() function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the provided closure panics. This bug could result in a memory safety violation when other string APIs assume that UTF-8 encoding is used on the same string."
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  ],
  "id": "CVE-2020-36317",
  "lastModified": "2024-11-21T05:29:15.670",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
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      "url": "https://github.com/rust-lang/rust/issues/78498"
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}


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