CVE-2024-8384

2024-09-0312:32:18

mozilla

github.com

javascript

garbage collector

vulnerability

firefox

memory corruption

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

44.1%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two passes. This could have led to memory corruption. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*"
    ],
    "vendor": "mozilla",
    "product": "firefox",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "130",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*"
    ],
    "vendor": "mozilla",
    "product": "firefox_esr",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "128.2",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "115.15",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]