CVE-2020-27787

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Summary

CVECVE-2020-27787
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-08-18 19:15:00 UTC
Updated2022-08-22 19:13:00 UTC
DescriptionA Segmentaation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Upx Project Upx All All All All

References

ReferenceSourceLinkTags
Segmentation fault in PackLinuxElf64::invert_pt_dynamic at p_lx_elf.cpp:5173 · Issue #333 · upx/upx · GitHub MISC github.com
Detect 0==DT_SYMTAB in invert_pt_dynamic() · upx/upx@e2f60ad · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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