CVE Vulnerabilities

CVE-2021-29929

Double Free

Published: Apr 01, 2021 | Modified: Nov 21, 2024

CVSS 3.x

7.5

HIGH

Source:

NVD

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

CVSS 2.x

5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Vulnerability-free packages from our partners

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-29929
CWE	https://cwe.mitre.org/data/definitions/415.html

An issue was discovered in the endian_trait crate through 2021-01-04 for Rust. A double drop can occur when a user-provided Endian impl panics.

Weakness

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

Affected Software

Name	Vendor	Start Version	End Version
Endian_trait	Endian_trait_project	*	2021-01-04 (including)

Potential Mitigations

References

Aqua Container Security

Aqua Security is the largest pure-play cloud native security company, providing customers the freedom to innovate and run their businesses with minimal friction. The Aqua Cloud Native Security Platform provides prevention, detection, and response automation across the entire application lifecycle to secure the build, secure cloud infrastructure and secure running workloads wherever they are deployed.