GHSA-g98v-hv3f-hcfr – atty

Package

Manager: cargo
Name: atty
Vulnerable Version: >=0 <=0.2.14

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

atty potential unaligned read On windows, `atty` dereferences a potentially unaligned pointer. In practice however, the pointer won't be unaligned unless a custom global allocator is used. In particular, the `System` allocator on windows uses `HeapAlloc`, which guarantees a large enough alignment. # atty is Unmaintained A Pull Request with a fix has been provided over a year ago but the maintainer seems to be unreachable. Last release of `atty` was almost 3 years ago. ## Possible Alternative(s) The below list has not been vetted in any way and may or may not contain alternatives; - [std::io::IsTerminal](https://doc.rust-lang.org/stable/std/io/trait.IsTerminal.html) - Stable since Rust 1.70.0 - [is-terminal](https://crates.io/crates/is-terminal) - Standalone crate supporting Rust older than 1.70.0"

Metadata

Created: 2023-06-30T20:21:59Z
Modified: 2024-02-14T17:42:44Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-g98v-hv3f-hcfr/GHSA-g98v-hv3f-hcfr.json
CWE IDs: []
Alternative ID: N/A
Finding: F138
Auto approve: 1