Division by Zero Vulnerability in Radare2's Mach-O Parser: Exploiting the Rebase_Buffer Function for Denial of Service

CVE-2021-32494 · HIGH Severity

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

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

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