CVE-2020-25573

CRITICAL

linked-hash-map < 0.5.3 - Access of Uninitialized Pointer

Title source: llm

Description

An issue was discovered in the linked-hash-map crate before 0.5.3 for Rust. It creates an uninitialized NonNull pointer, which violates a non-null constraint.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_misc

https://rustsec.org/advisories/RUSTSEC-2020-0026.html

Exploit, Third Party Advisory x_refsource_misc

https://github.com/contain-rs/linked-hash-map/pull/100

Scores

CVSS v3 9.8

EPSS 0.0178

EPSS Percentile 75.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-824

Status published

Products (2)

crates.io/linked-hash-map 0 - 0.5.3crates.io

linked-hash-map_project/linked-hash-map < 0.5.3

Published Sep 14, 2020

Tracked Since Feb 18, 2026