CVE-2020-27799

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Summary

CVECVE-2020-27799
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-08-25 20:15:00 UTC
Updated2022-08-27 03:12:00 UTC
DescriptionA heap-based buffer over-read was discovered in the acc_ua_get_be32 function in miniacc.h in UPX 4.0.0 via a crafted Mach-O file.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Upx Project Upx 4.0.0 All All All

References

ReferenceSourceLinkTags
Heap buffer overflow in acc_ua_get_be32() · Issue #391 · upx/upx · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 502959 Alpine Linux Security Update for upx
  • 505826 Alpine Linux Security Update for upx

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