CVE-2020-36317
published 2021-04-11CVE-2020-36317: In the standard library in Rust before 1.49.0, String::retain() function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
In the standard library in Rust before 1.49.0, String::retain() function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the provided closure panics. This bug could result in a memory safety violation when other string APIs assume that UTF-8 encoding is used on the same string.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | rustc | < rustc 1.53.0+dfsg1-1 (bookworm) | rustc 1.53.0+dfsg1-1 (bookworm) |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cm1_rust_1.47.0-3_on_cbl_mariner_1.0 | — | — |
| rust-lang | rust | < 1.49.0 | 1.49.0 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH