CVE-2024-3861

2024-04-1615:14:08

mozilla

github.com

alignedbuffer vulnerability

firefox

thunderbird

use-after-free

cve-2024-3861

AI Score

6.1

Confidence

Low

EPSS

Percentile

10.3%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*"
    ],
    "vendor": "mozilla",
    "product": "firefox",
    "versions": [
      {
        "status": "affected",
        "version": "-"
      }
    ],
    "defaultStatus": "unknown"
  }
]