In the standard library in Rust before 1.50.0, read_to_end() does not validate the return value from Read in an unsafe context. This bug could lead to a buffer overflow.
https://security.gentoo.org/glsa/202210-09
https://github.com/rust-lang/rust/pull/80895
https://github.com/rust-lang/rust/issues/80894
Source: Mitre, NVD
Published: 2021-04-11
Updated: 2024-11-21
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High