CVE-2023-25744

2023-06-0200:00:00

mozilla

www.cve.org

firefox

memory corruption

code execution

vulnerability

cve-2023-25744

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

65.1%

JSON

Mmemory safety bugs present in Firefox 109 and Firefox ESR 102.7. 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 < 110 and Firefox ESR < 102.8.

CNA Affected

[
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "110",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Mozilla",
    "product": "Firefox ESR",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "102.8",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]