CVE-2024-4774

2024-05-1418:15:15

mozilla

web.nvd.nist.gov

firefox

vulnerability

move semantics

code

cve-2024-4774

AI Score

5.9

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.

Affected configurations

Vulners

Node

mozillafirefoxRange≤126

VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mozilla	firefox	*	cpe:2.3:a:mozilla:firefox::::::::

CNA Affected

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