CVE-2024-4774

2024-05-1417:21:26

mozilla

www.cve.org

firefox

vulnerability

cve-2024-4774

shmemcharmaphashentry

undefined behavior

AI Score

6.2

Confidence

Low

EPSS

Percentile

9.0%

JSON

The ShmemCharMapHashEntry() code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126.

CNA Affected

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