CVE-2019-12083

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Source
https://cve.org/CVERecord?id=CVE-2019-12083
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12083.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-12083
Downstream
Related
Published
2019-05-13T20:29:02.913Z
Modified
2026-05-18T05:51:53.869880189Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The Rust Programming Language Standard Library 1.34.x before 1.34.2 contains a stabilized method which, if overridden, can violate Rust's safety guarantees and cause memory unsafety. If the Error::type_id method is overridden then any type can be safely cast to any other type, causing memory safety vulnerabilities in safe code (e.g., out-of-bounds write or read). Code that does not manually implement Error::type_id is unaffected.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "29"
                },
                {
                    "last_affected": "30"
                }
            ],
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "source": "CPE_FIELD"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "15.1"
                }
            ],
            "cpes": [
                "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
            ],
            "vendor_product": "opensuse:leap",
            "source": "CPE_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/rust-lang/rust

Affected ranges

Type
GIT
Repo
https://github.com/rust-lang/rust
Events
Introduced
91856ed52c58aa5ba66a015354d1cc69e9779bdf
Fixed
6c2484dc3c532c052f159264e970278d8b77cdc9
Database specific 
{
    "extracted_events": [
        {
            "introduced": "1.34.0"
        },
        {
            "fixed": "1.34.2"
        }
    ],
    "cpe": "cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

1.*
1.34.0
1.34.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12083.json"