- Description
- In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.
- Source
- security@php.net
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 3.6
- Impact score
- 2.5
- Exploitability score
- 1
- Vector string
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L
- Severity
- LOW
CVSS 2.0
- Type
- Primary
- Base score
- 3.3
- Impact score
- 4.9
- Exploitability score
- 3.4
- Vector string
- AV:L/AC:M/Au:N/C:P/I:N/A:P
- Hype score
- Not currently trending
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