GitHub Advisoryadvisory · crates.io

GHSA-8rc5-mr4f-m243 Use after free in rio

CRITICAL Published 2021-08-25 Modified 2021-08-19 Official page ↗
Aliases
CVE-2020-35876
Ecosystem
crates.io
Packages
rio
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416, CWE-772
Reviewed
2021-08-19

Affected packages

• crates.io rio: <= 0.9.4 (no fix yet)

Description

An issue was discovered in the rio crate through 2020-05-11 for Rust. A struct can be leaked, allowing attackers to obtain sensitive information, cause a use-after-free, or cause a data race.

Related

Alias · CVE (1)

  • CVE-2020-35876 An issue was discovered in the rio crate through 2020-05-11 for Rust. vulnerability

Weakness · CWE (2)

  • CWE-416 Use After Free weakness
  • CWE-772 Missing Release of Resource after Effective Lifetime weakness

References