CVE-2021-3548

State: Published
Severity: Not scored
Published: May 26, 2021
Updated: Aug 3, 2024
Reserved: May 12, 2021

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-125

Affected Products

Product	Versions
dmg2imgn/a	dmg2img through 20170502Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1959585

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