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

Affected Packages

cargo:containers
Dependent packages: 6
Dependent repositories: 0
Downloads: 24,767 total
Affected Version Ranges: < 0.9.11
Fixed in: 0.9.11
All affected versions: 0.1.0, 0.1.1, 0.2.0, 0.2.1, 0.3.0, 0.3.1, 0.3.2, 0.4.0, 0.5.0, 0.5.1, 0.6.0, 0.7.0, 0.7.1, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.7, 0.9.8, 0.9.9, 0.9.10
All unaffected versions: 0.9.11, 0.9.12, 0.9.13