CVE-2024-4778

2024-05-1417:21:27

mozilla

www.cve.org

firefox

memory safety

vulnerability

exploitation

7.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

Memory safety bugs present in Firefox 125. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 126.

CNA Affected

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "126",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]