CVE Vulnerabilities

CVE-2019-16880

Double Free

Published: Sep 25, 2019 | Modified: Sep 27, 2019

CVSS 3.x

9.8

CRITICAL

Source:

NVD

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

CVSS 2.x

7.5 HIGH

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2019-16880
CWE	https://cwe.mitre.org/data/definitions/415.html

An issue was discovered in the linea crate through 0.9.4 for Rust. There is double free in the Matrix::zip_elements method.

Weakness

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

Affected Software

Name	Vendor	Start Version	End Version
Linea	Linea_project	*	0.9.4 (including)

Potential Mitigations

References

https://rustsec.org/advisories/RUSTSEC-2019-0021.html

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