critique
CVE-2021-29922
rust: incorrect parsing of extraneous zero characters at the beginning of an IP address string
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Red Hat7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Le label propre à Trivy est CRITICAL. Critique selon NVD, Photon OS. Plus basse selon Red Hat (moyenne), AlmaLinux (moyenne), Oracle (moyenne), Rocky Linux (moyenne), Ubuntu (moyenne).
Description
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.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| Photon OS 3.0 | rust | 1.51.0-4.ph3 |
| Photon OS 4.0 | rust | 1.51.0-4.ph4 |
| alma 8 | rust-toolset:rhel8::rust-toolset | 1.54.0-1.module_el8.5.0+2599+d655d86c |
| alpine 3.14 | rust | 1.52.1-r1 |
| alpine 3.15 | rust | 1.52.1-r1 |
| alpine 3.16 | rust | 1.52.1-r1 |
| alpine 3.17 | rust | 1.52.1-r1 |
| alpine 3.18 | rust | 1.52.1-r1 |
| alpine 3.19 | rust | 1.52.1-r1 |
| alpine 3.20 | rust | 1.52.1-r1 |
| alpine 3.21 | rust | 1.52.1-r1 |
| alpine 3.22 | rust | 1.52.1-r1 |
Afficher les 62 entrées de 30 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| Photon OS 3.0 | rust | 1.51.0-4.ph3 |
| Photon OS 4.0 | rust | 1.51.0-4.ph4 |
| alma 8 | rust-toolset:rhel8::rust-toolset | 1.54.0-1.module_el8.5.0+2599+d655d86c |
| alpine 3.14 | rust | 1.52.1-r1 |
| alpine 3.15 | rust | 1.52.1-r1 |
| alpine 3.16 | rust | 1.52.1-r1 |
| alpine 3.17 | rust | 1.52.1-r1 |
| alpine 3.18 | rust | 1.52.1-r1 |
| alpine 3.19 | rust | 1.52.1-r1 |
| alpine 3.20 | rust | 1.52.1-r1 |
| alpine 3.21 | rust | 1.52.1-r1 |
| alpine 3.22 | rust | 1.52.1-r1 |
| alpine 3.23 | rust | 1.52.1-r1 |
| alpine 3.24 | chromium-rust | 1.52.1-r1 |
| alpine 3.24 | rust | 1.52.1-r1 |
| alpine edge | rust | 1.52.1-r1 |
| debian 10 | rustc | pas de correctif indiqué |
| debian 11 | rustc | pas de correctif indiqué |
| debian 12 | rustc | 1.53.0+dfsg1-1 |
| debian 13 | rustc | 1.53.0+dfsg1-1 |
| debian 14 | rustc | 1.53.0+dfsg1-1 |
| debian 9 | rustc | pas de correctif indiqué |
| echo | rustc | 1.53.0+dfsg1-1 |
| Oracle Linux 8 | cargo | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | cargo-doc | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | clippy | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rls | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-analysis | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-debugger-common | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-doc | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-gdb | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-lldb | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-src | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-std-static | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-std-static-wasm32-unknown-unknown | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rust-toolset | 1.54.0-1.module+el8.5.0+20381+6e029bfc |
| Oracle Linux 8 | rustfmt | 1.54.0-2.module+el8.5.0+20381+6e029bfc |
| rapidfort ubuntu 20.04 | rf-rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1 |
| rapidfort ubuntu 20.04 | rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1, 0:1.68.0+dfsg0ubuntu1-0ubuntu1 |
| rapidfort ubuntu 22.04 | rf-rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1 |
| rapidfort ubuntu 22.04 | rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1, 0:1.68.0+dfsg0ubuntu1-0ubuntu1 |
| rapidfort ubuntu 24.04 | rf-rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1 |
| rapidfort ubuntu 24.04 | rustc | 0:1.61.0+dfsg1-1~exp1ubuntu1, 0:1.68.0+dfsg0ubuntu1-0ubuntu1 |
| rocky 8 | rust-toolset:rhel8::cargo | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::cargo-doc | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::clippy | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rls | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-analysis | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-debugger-common | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-doc | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-gdb | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-lldb | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-src | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-std-static | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-std-static-wasm32-unknown-unknown | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rust-toolset | 1.54.0-1.module+el8.5.0+678+cf7bc64b |
| rocky 8 | rust-toolset:rhel8::rustfmt | 1.54.0-2.module+el8.5.0+678+cf7bc64b |
| ubuntu 20.04 | rustc | 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1 |
| ubuntu 20.04-ESM | rustc | 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1 |
| ubuntu 22.04 | rustc | 1.53.0+dfsg1+llvm-4ubuntu1 |
Références
- https://access.redhat.com/errata/RHSA-2021:4270
- https://access.redhat.com/security/cve/CVE-2021-29922
- https://bugzilla.redhat.com/show_bug.cgi?id=1991962
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29922
- https://defcon.org/html/defcon-29/dc-29-speakers.html#kaoudis
- https://doc.rust-lang.org/beta/std/net/struct.Ipv4Addr.html
- https://errata.rockylinux.org/RLSA-2021:4270
Les 16 références
- https://github.com/rust-lang/rust/issues/83648
- https://github.com/rust-lang/rust/pull/83652
- https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-015.md
- https://linux.oracle.com/cve/CVE-2021-29922.html
- https://linux.oracle.com/errata/ELSA-2021-4270.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-29922
- https://security.gentoo.org/glsa/202210-09
- https://www.cve.org/CVERecord?id=CVE-2021-29922