- Description
- Parsing a JavaScript module as JSON could, under some circumstances, cause cross-compartment access, which may result in a use-after-free. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.
- Source
- security@mozilla.org
- NVD status
- Modified
- Products
- firefox, thunderbird
CVSS 3.1
- Type
- Secondary
- Base score
- 4
- Impact score
- 1.4
- Exploitability score
- 2.5
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Severity
- MEDIUM
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-416
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AEBB7F43-496D-4A67-8E9E-EEE29913B6DE",
"versionEndExcluding": "128.6.0"
},
{
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4FDCA935-A68D-404E-A749-CA3845C709F0",
"versionEndExcluding": "134.0"
},
{
"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C92D62DE-A681-4B9D-9640-D12D04392A1B",
"versionEndExcluding": "128.6.0"
},
{
"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A633E231-80F8-4A92-BA69-B9BE5BE45D00",
"versionEndExcluding": "134.0",
"versionStartIncluding": "129.0"
}
],
"operator": "OR"
}
]
}
]