CVE-2020-36317

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Source
https://cve.org/CVERecord?id=CVE-2020-36317
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36317.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-36317
Downstream
Published
2021-04-11T20:15:12.390Z
Modified
2026-08-18T13:49:12.201399Z
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 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

Affected packages

Git / github.com/rust-lang/rust

Affected ranges

Type
GIT
Repo
https://github.com/rust-lang/rust
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e1884a8e3c3e813aada8254edfa120e85bf5ffca
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.49.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

0.*
0.1
0.2
0.4
0.5
0.6
0.7
0.8
0.9
1.*
1.0.0-alpha
1.0.0-alpha.2
1.0.0-beta
release-0.*
release-0.1
release-0.2
release-0.4
release-0.5
release-0.6
release-0.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36317.json"