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vulnerability

Ubuntu: (CVE-2021-3548): dmg2img vulnerability

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
May 26, 2021
Added
Jun 26, 2025
Modified
Mar 27, 2026

Description

A flaw was found in dmg2img through 20170502. dmg2img did not validate the size of the read buffer during memcpy() inside the main() function. This possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution.

Solution

no-fix-ubuntu-package
Title
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