CVE-2021-3404

2021-03-0421:10:57

CWE-119

redhat

www.cve.org

0.001 Low

EPSS

Percentile

45.5%

JSON

In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.

CNA Affected

[
  {
    "product": "ytnef",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All versions"
      }
    ]
  }
]