CVE-2024-4775

2024-05-1418:15:15

[email protected]

web.nvd.nist.gov

firefox

profiler

wasm

memory access

undefined behavior

vulnerability

nvd

iterator

6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

JSON

An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. Note: This issue only affects the application when the profiler is running. 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"
      }
    ]
  }
]