CVE-2020-36323
CVE-2020-36323
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the program to crash) if the borrowed string changes after its length is checked.
CVSS 8.2 · Élevée · EPSS 2,0% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
rustc Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1-1
Mettez à jour vers 1.53.0+dfsg1-1
rustc Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1-1
Mettez à jour vers 1.53.0+dfsg1-1
rustc Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1-1
Mettez à jour vers 1.53.0+dfsg1-1
rustc Ubuntu:Pro:14.04:LTS
- Versions du logiciel
- 1.15.1+dfsg0-1~exp1ubuntu2~14.04.7
- 1.17.0+dfsg2-8~ubuntu0.14.04.3
- 1.21.0+dfsg1+llvm-0ubuntu3~14.04.5
- 1.22.1+dfsg1+llvm-0ubuntu2~14.04.2
- 1.24.1+dfsg1+llvm-0ubuntu1~14.04.1
- 1.25.0+dfsg1+llvm-0ubuntu1~14.04.1
- 1.28.0+dfsg1+llvm-0ubuntu1~14.04.1
- 1.30.0+dfsg1+llvm-2ubuntu1~14.04.1
- 1.31.0+dfsg1+llvm-2ubuntu1~14.04.1
- 1.31.0+dfsg1+llvm-2ubuntu1~14.04.1ubuntu1
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
rustc Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 1.7.0+dfsg1-1
- 1.15.1+dfsg0-1~exp1ubuntu2~16.04.3
- 1.17.0+dfsg2-8~ubuntu0.16.04.2
- 1.21.0+dfsg1+llvm-0ubuntu3~16.04.1
- 1.22.1+dfsg1+llvm-0ubuntu2~16.04.2
- 1.24.1+dfsg1+llvm-0ubuntu1~16.04.1
- 1.25.0+dfsg1+llvm-0ubuntu1~16.04.1
- 1.28.0+dfsg1+llvm-0ubuntu1~16.04.1
- 1.30.0+dfsg1+llvm-2ubuntu1~16.04.1
- 1.31.0+dfsg1+llvm-2ubuntu1~16.04.1
- 1.32.0+dfsg1+llvm-1ubuntu1~16.04.1
- 1.34.1+dfsg2+llvm-0ubuntu1~16.04.1
- 1.35.0+dfsg0.1+llvm-0ubuntu1~16.04.1
- 1.36.0+dfsg1+llvm-2ubuntu1~16.04.1
- 1.37.0+dfsg1+llvm-1ubuntu1~16.04.1
- 1.39.0+dfsg1+llvm-3ubuntu1~16.04.1
- 1.41.0+dfsg1+llvm-0ubuntu1~16.04.1
- 1.43.0+dfsg1+llvm-1~exp1ubuntu2~16.04.1
- 1.47.0+dfsg1+llvm-1ubuntu1~16.04.1
- 1.47.0+dfsg1+llvm-1ubuntu1~16.04.1ubuntu2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
rustc Ubuntu:20.04:LTS
- Versions du logiciel
- 1.37.0+dfsg1+llvm-1ubuntu1
- 1.38.0+dfsg0.2+llvm-0ubuntu1
- 1.38.0+dfsg0.2+llvm-0ubuntu2
- 1.39.0+dfsg1+llvm-3ubuntu1
- 1.40.0+dfsg1+llvm-5ubuntu1
- 1.41.0+dfsg1+llvm-0ubuntu1
- 1.41.0+dfsg1+llvm-0ubuntu2
- 1.43.0+dfsg1+llvm-1~exp1ubuntu1~20.04.1
- 1.47.0+dfsg1+llvm-1ubuntu1~20.04.1
- 1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1
Mettez à jour vers 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1
rustc Ubuntu:22.04:LTS
- Versions du logiciel
- 1.51.0+dfsg1+llvm-1~exp3ubuntu1
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1+llvm-4ubuntu1
Mettez à jour vers 1.53.0+dfsg1+llvm-4ubuntu1
Sources originales
- https://github.com/rust-lang/rust/issues/80335
- https://github.com/rust-lang/rust/pull/81728
- https://github.com/rust-lang/rust/pull/81728#issuecomment-821549174
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CZ337CM4GFJLRDFVQCGC7J25V65JXOG5/
- https://github.com/rust-lang/rust/pull/81728#issuecomment-824904190
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZG65GUW6Z2CYOQHF7T3TB5CZKIX6ZJE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUO3URYCO73D2Q4WYJBWAMJWGGVXQO4/
- https://nvd.nist.gov/vuln/detail/CVE-2020-36323