CVE-2020-36317 | BDVDB-2026-151817 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/rust-lang/rust/issues/78498
https://github.com/rust-lang/rust/pull/78499

Exploit#

No public exploit known

History#

Version 12021-04-11Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.