• Tenable
  • CVEs
  • Settings
    Links
    Tenable.io Tenable Community & Support Tenable University
    Severity
    Theme
  • Tenable
  • Links
  • Tenable.io
  • Tenable Community & Support
  • Tenable University
  • Settings
  • Severity
  • Theme
  • Newest
  • Updated
  • Search
  • Newest
  • Updated
  • Search
  1. CVEs
  2. CVE-2018-18313
  1. CVEs

CVE-2018-18313

critical
  • Information
  • CPEs
  • Plugins

Description

Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory.

References

http://seclists.org/fulldisclosure/2019/Mar/49

http://www.securitytracker.com/id/1042181

https://access.redhat.com/errata/RHSA-2019:0001

https://access.redhat.com/errata/RHSA-2019:0010

https://bugzilla.redhat.com/show_bug.cgi?id=1646738

https://github.com/Perl/perl5/commit/43b2f4ef399e2fd7240b4eeb0658686ad95f8e62

https://lists.fedoraproject.org/archives/list/[email protected]/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/

https://metacpan.org/changes/release/SHAY/perl-5.26.3

https://rt.perl.org/Ticket/Display.html?id=133192

https://seclists.org/bugtraq/2019/Mar/42

https://security.gentoo.org/glsa/201909-01

https://security.netapp.com/advisory/ntap-20190221-0003/

https://support.apple.com/kb/HT209600

https://usn.ubuntu.com/3834-1/

https://usn.ubuntu.com/3834-2/

https://www.debian.org/security/2018/dsa-4347

https://www.oracle.com/security-alerts/cpujul2020.html

Details

Source: MITRE

Published: 2018-12-07

Updated: 2020-07-15

Type: CWE-125

Risk Information

CVSS v2

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 9.1

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

Impact Score: 5.2

Exploitability Score: 3.9

Severity: CRITICAL

  • Tenable.com
  • Community & Support
  • Documentation
  • Education
  • © 2022 Tenable®, Inc. All Rights Reserved
  • Privacy Policy
  • Legal
  • 508 Compliance