CVE-2021-3548

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Summary

CVECVE-2021-3548
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-05-26 21:15:00 UTC
Updated2021-06-04 14:10:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Dmg2img Project Dmg2img All All All All

References

ReferenceSourceLinkTags
1959585 – (CVE-2021-3548) CVE-2021-3548 dmg2img: OOB in dmg2img.c memcpy() causing undefined behavior MISC bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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