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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2018-6798

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.015
EPSS Ranking 80.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2018-6798
  • Perl » Perl » Version: 5.22
    cpe:2.3:a:perl:perl:5.22
  • Perl » Perl » Version: 5.22.0
    cpe:2.3:a:perl:perl:5.22.0
  • Perl » Perl » Version: 5.22.1
    cpe:2.3:a:perl:perl:5.22.1
  • Perl » Perl » Version: 5.22.2
    cpe:2.3:a:perl:perl:5.22.2
  • Perl » Perl » Version: 5.22.3
    cpe:2.3:a:perl:perl:5.22.3
  • Perl » Perl » Version: 5.22.4
    cpe:2.3:a:perl:perl:5.22.4
  • Perl » Perl » Version: 5.23.0
    cpe:2.3:a:perl:perl:5.23.0
  • Perl » Perl » Version: 5.23.1
    cpe:2.3:a:perl:perl:5.23.1
  • Perl » Perl » Version: 5.23.2
    cpe:2.3:a:perl:perl:5.23.2
  • Perl » Perl » Version: 5.23.3
    cpe:2.3:a:perl:perl:5.23.3
  • Perl » Perl » Version: 5.23.4
    cpe:2.3:a:perl:perl:5.23.4
  • Perl » Perl » Version: 5.23.5
    cpe:2.3:a:perl:perl:5.23.5
  • Perl » Perl » Version: 5.23.6
    cpe:2.3:a:perl:perl:5.23.6
  • Perl » Perl » Version: 5.23.7
    cpe:2.3:a:perl:perl:5.23.7
  • Perl » Perl » Version: 5.23.8
    cpe:2.3:a:perl:perl:5.23.8
  • Perl » Perl » Version: 5.23.9
    cpe:2.3:a:perl:perl:5.23.9
  • Perl » Perl » Version: 5.24.0
    cpe:2.3:a:perl:perl:5.24.0
  • Perl » Perl » Version: 5.24.1
    cpe:2.3:a:perl:perl:5.24.1
  • Perl » Perl » Version: 5.24.2
    cpe:2.3:a:perl:perl:5.24.2
  • Perl » Perl » Version: 5.24.3
    cpe:2.3:a:perl:perl:5.24.3
  • Perl » Perl » Version: 5.24.4
    cpe:2.3:a:perl:perl:5.24.4
  • Perl » Perl » Version: 5.25.0
    cpe:2.3:a:perl:perl:5.25.0
  • Perl » Perl » Version: 5.25.1
    cpe:2.3:a:perl:perl:5.25.1
  • Perl » Perl » Version: 5.25.10
    cpe:2.3:a:perl:perl:5.25.10
  • Perl » Perl » Version: 5.25.11
    cpe:2.3:a:perl:perl:5.25.11
  • Perl » Perl » Version: 5.25.12
    cpe:2.3:a:perl:perl:5.25.12
  • Perl » Perl » Version: 5.25.2
    cpe:2.3:a:perl:perl:5.25.2
  • Perl » Perl » Version: 5.25.3
    cpe:2.3:a:perl:perl:5.25.3
  • Perl » Perl » Version: 5.25.4
    cpe:2.3:a:perl:perl:5.25.4
  • Perl » Perl » Version: 5.25.5
    cpe:2.3:a:perl:perl:5.25.5
  • Perl » Perl » Version: 5.25.6
    cpe:2.3:a:perl:perl:5.25.6
  • Perl » Perl » Version: 5.25.7
    cpe:2.3:a:perl:perl:5.25.7
  • Perl » Perl » Version: 5.25.8
    cpe:2.3:a:perl:perl:5.25.8
  • Perl » Perl » Version: 5.25.9
    cpe:2.3:a:perl:perl:5.25.9
  • Canonical » Ubuntu Linux » Version: 14.04
    cpe:2.3:o:canonical:ubuntu_linux:14.04
  • Canonical » Ubuntu Linux » Version: 16.04
    cpe:2.3:o:canonical:ubuntu_linux:16.04
  • Canonical » Ubuntu Linux » Version: 17.10
    cpe:2.3:o:canonical:ubuntu_linux:17.10
  • Debian » Debian Linux » Version: 7.0
    cpe:2.3:o:debian:debian_linux:7.0
  • Debian » Debian Linux » Version: 8.0
    cpe:2.3:o:debian:debian_linux:8.0
  • Debian » Debian Linux » Version: 9.0
    cpe:2.3:o:debian:debian_linux:9.0
  • Redhat » Enterprise Linux Server » Version: 6.0
    cpe:2.3:o:redhat:enterprise_linux_server:6.0
  • Redhat » Enterprise Linux Server » Version: 7.0
    cpe:2.3:o:redhat:enterprise_linux_server:7.0
  • Redhat » Enterprise Linux Server » Version: 7.3
    cpe:2.3:o:redhat:enterprise_linux_server:7.3
  • Redhat » Enterprise Linux Server » Version: 7.4
    cpe:2.3:o:redhat:enterprise_linux_server:7.4
  • Redhat » Enterprise Linux Server » Version: 7.5
    cpe:2.3:o:redhat:enterprise_linux_server:7.5
  • cpe:2.3:o:redhat:enterprise_linux_workstation:6.0
  • cpe:2.3:o:redhat:enterprise_linux_workstation:7.0


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