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RedhatCVELIST:CVE-2020-27798

HistoryAug 25, 2022 - 7:37 p.m.

CVE-2020-27798

2022-08-2519:37:32

CWE-119

redhat

www.cve.org

memory address reference

upx 4.0.0

mach-o file

invalid memory address

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.9%

JSON

An invalid memory address reference was discovered in the adjABS function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.

CNA Affected

[
  {
    "product": "upx",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "upx 4.0.0-git-87b73e5cfdc1+"
      }
    ]
  }
]

References

github.com/upx/upx/issues/396