Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWN2N3gtNnJjNi1wcTV2

Double free in containers

Upon panic in a user-provided function f, fn mutate() & fn mutate2 drops twice a same object.

Affected versions of this crate did not guard against double drop while temporarily duplicating an object's ownership with ptr::read().

Dropping a same object can result in memory corruption.

The flaw was corrected in version "0.9.11" by fixing the code to abort upon panic.

Permalink: https://github.com/advisories/GHSA-cv7x-6rc6-pq5v
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWN2N3gtNnJjNi1wcTV2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 2 years ago
Updated: 11 months ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-cv7x-6rc6-pq5v, CVE-2021-25907
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-25907
• https://github.com/strake/containers.rs/issues/2
• https://rustsec.org/advisories/RUSTSEC-2021-0010.html
• https://github.com/advisories/GHSA-cv7x-6rc6-pq5v

Repository: https://github.com/strake/containers.rs
Blast Radius: 1.0

Affected Packages