CVE-2018-1000810
rust: Buffer overflow in str::repeat function in the standard library
Severidad por fuente
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Descripción
The Rust Programming Language Standard Library version 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1, 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat, passed a large number, can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 11 | rustc | 1.30.0+dfsg1-1 |
| debian 12 | rustc | 1.30.0+dfsg1-1 |
| debian 13 | rustc | 1.30.0+dfsg1-1 |
| debian 14 | rustc | 1.30.0+dfsg1-1 |
| echo | rustc | 1.30.0+dfsg1-1 |
Referencias
- https://access.redhat.com/security/cve/CVE-2018-1000810
- https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html
- https://groups.google.com/forum/#%21topic/rustlang-security-announcements/CmSuTm-SaU0
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000810
- https://security.gentoo.org/glsa/201812-11
- https://www.cve.org/CVERecord?id=CVE-2018-1000810