CVE-2019-12083
Estado: ModificadaAlta (8.1)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.22%
- Percentil entre todas las CVEs puntuadas: 82
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-125, CWE-787
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00076.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00031.html
- https://blog.rust-lang.org/2019/05/13/Security-advisory.html
- https://groups.google.com/forum/#%21topic/rustlang-security-announcements/aZabeCMUv70
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HG47HYH3AQTUMBUMX3S3G5DNAY4CBW6N/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K6T4BNA5KQYJRIKIGGBOGBMR7TRXPHLR/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00076.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00031.html
- https://blog.rust-lang.org/2019/05/13/Security-advisory.html
- https://groups.google.com/forum/#%21topic/rustlang-security-announcements/aZabeCMUv70
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HG47HYH3AQTUMBUMX3S3G5DNAY4CBW6N/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K6T4BNA5KQYJRIKIGGBOGBMR7TRXPHLR/
JSON original (NVD)
Mostrar
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