Description

An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written.

Remediation

References

CVE-2018-6797

Related Vulnerabilities

jQuery UI Dialog Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-31160)

WordPress Plugin Pierre's Wordspew 'wordspew.php' Multiple SQL Injection Vulnerabilities (5.61)

MyBB Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-43708)

WordPress Plugin Event List PHP Object Injection (0.7.10)

Joomla! Core 3.x.x Security Bypass (3.8.13 - 3.9.6)

Severity

Critical

Classification

CVE-2018-6797 CWE-787 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities