Security Advisory

CVE-2020-36317

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-04-11 19:06:28

Last updated 2024-08-04 17:23:10

Assigner mitre

State PUBLISHED

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.

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