CVE Vulnerabilities

CVE-2021-32494

Divide By Zero

Published: Jul 07, 2023 | Modified: Jul 13, 2023

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

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-32494
CWE	https://cwe.mitre.org/data/definitions/369.html

Radare2 has a division by zero vulnerability in Mach-O parsers rebase_buffer function. This allow attackers to create malicious inputs that can cause denial of service.

Weakness

The product divides a value by zero.

Affected Software

Name	Vendor	Start Version	End Version
Radare2	Radare	5.3.0 (including)	5.3.0 (including)

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.