CVE Vulnerability

CVE-2018-18312

Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.debian.org/security/2018/dsa-4347 Third Party Advisory
https://rt.perl.org/Public/Bug/Display.html?id=133423 Exploit Patch
https://metacpan.org/changes/release/SHAY/perl-5.28.1 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 Release Notes
https://bugzilla.redhat.com/show_bug.cgi?id=1646734 Issue Tracking 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/106179 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/ Third Party Advisory
https://security.gentoo.org/glsa/201909-01
https://www.oracle.com/security-alerts/cpujul2020.html
Configurations

Configuration 1

cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*
cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:*
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
Information

Published : 2018-12-05 10:29

Updated : 2020-07-15 03:15

NVD link : CVE-2018-18312

Mitre link : CVE-2018-18312

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer