CVE-2018-18314

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
Overview
  • CVE ID
  • CVE-2018-18314
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-12-07T21:29:00
  • Last Modified Date
  • 2020-07-15T03:15:34
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:* 1 OR 5.26.3
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* 1 OR 11.0 11.40
cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.debian.org/security/2018/dsa-4347 Third Party Advisory
https://rt.perl.org/Ticket/Display.html?id=131649 Exploit Patch Third Party Advisory
https://metacpan.org/changes/release/SHAY/perl-5.26.3 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/ Product
https://github.com/Perl/perl5/commit/19a498a461d7c81ae3507c450953d1148efecf4f Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1646751 Issue Tracking Patch Third Party Advisory
http://www.securitytracker.com/id/1042181 Third Party Advisory VDB Entry
https://usn.ubuntu.com/3834-1/ Third Party Advisory
http://www.securityfocus.com/bid/106145 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:0010 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0001 Third Party Advisory
https://security.netapp.com/advisory/ntap-20190221-0003/ Patch Third Party Advisory
https://security.gentoo.org/glsa/201909-01
https://www.oracle.com/security-alerts/cpujul2020.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-18314
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18314
History
Created Old Value New Value Data Type Notes
2022-05-10 16:40:45 Added to TrackCVE
2022-12-03 15:08:10 2018-12-07T21:29Z 2018-12-07T21:29:00 CVE Published Date updated
2022-12-03 15:08:10 2020-07-15T03:15:34 CVE Modified Date updated
2022-12-03 15:08:10 Modified Vulnerability Status updated