CVE-2021-25907 : An issue was discovered in the containers crate before 0.9.11 for Rust. When a p

An issue was discovered in the containers crate before 0.9.11 for Rust. When a panic occurs, a util::{mutate,mutate2} double drop can be performed.

Published 2021-01-26 18:16:23

Updated 2021-02-02 16:31:25

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-25907

Containers Project » Containers » For Rust
Versions before (<) 0.9.11
cpe:2.3:a:containers_project:containers:*:*:*:*:*:rust:*:*
Matching versions

EPSS FAQ

0.42%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 59 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-415 Double Free

The product calls free() twice on the same memory address.

Assigned by: nvd@nist.gov (Primary)

https://rustsec.org/advisories/RUSTSEC-2021-0010.html

RUSTSEC-2021-0010: containers: panic safety: double drop may happen within `util::{mutate, mutate2}` › RustSec Advisory Database
Exploit;Third Party Advisory

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