CVE-2019-6493

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Summary

CVECVE-2019-6493
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-04-11 20:29:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionSmartDefragDriver.sys (2.0) in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool.

Risk And Classification

Problem Types: CWE-401

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Iobit Smart Defrag 6 All All All
Application Iobit Smart Defrag 6 All All All

References

ReferenceSourceLinkTags
Best Free Disk Defrag Software - Smart Defrag by IObit MISC www.iobit.com Product, Vendor Advisory
DownWithUp's Github Website MISC downwithup.github.io Exploit, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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