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library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, wh...
CVE-2021-29922
Première détection SecPulse
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2021-29922 rust Corrigé dans: 1.52.1-r1
- Debian DEBIAN-CVE-2021-29922 rustc Corrigé dans: 1.53.0+dfsg1-1
Description d'origine La description telle que publiée par la source (souvent en anglais).
library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.
Références
- advisory defcon.org
- advisory doc.rust-lang.org
- advisory security.gentoo.org
- patch github.com
- patch github.com
- report github.com