Overview
- Description
- In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
Weaknesses
- nvd@nist.gov
- CWE-755
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "14B8DD8C-B79A-41F6-B743-6D319ACD6741",
"versionEndExcluding": "5.38.2",
"versionStartIncluding": "5.30.0"
}
],
"operator": "OR"
}
]
}
]