CVE-2022-29918

2022-12-2200:00:00

mozilla

www.cve.org

mozilla

memory corruption

arbitrary code

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%

JSON

Mozilla developers Gabriele Svelto, Randell Jesup and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 99. 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 < 100.

CNA Affected

[
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "100",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]