CVE-2021-20285

2021-03-2616:35:14

CWE-119

redhat

www.cve.org

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.7%

JSON

A flaw was found in upx canPack in p_lx_elf.cpp in UPX 3.96. This flaw allows attackers to cause a denial of service (SEGV or buffer overflow and application crash) or possibly have unspecified other impacts via a crafted ELF. The highest threat from this vulnerability is to system availability.

CNA Affected

[
  {
    "product": "upx",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "UPX 3.96"
      }
    ]
  }
]