CVE-2018-6798

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in Perl 5.22 through 5.26. Matching a crafted locale dependent regular expression can cause a heap-based buffer over-read and potentially information disclosure.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 17, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-6798: High severity, CVSS 7.5 | Vulnix