- Description
- In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, due to an error in convert.quoted-printable-decode filter certain data can lead to buffer overread by one byte, which can in certain circumstances lead to crashes or disclose content of other memory areas.
- Source
- security@php.net
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 8.2
- Impact score
- 4.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- Severity
- HIGH
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE6E1B68-3EB9-4C67-97A6-226EA02CC2EA",
"versionEndExcluding": "8.1.31",
"versionStartIncluding": "8.1.0"
},
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C160D91A-CF97-4DD1-A34F-8B8C852B3CEC",
"versionEndExcluding": "8.2.26",
"versionStartIncluding": "8.2.0"
},
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "35B1BA7F-0EAE-4F40-ACA4-EBC5D63F609A",
"versionEndExcluding": "8.3.14",
"versionStartIncluding": "8.3.0"
}
],
"operator": "OR"
}
]
}
]