Published: 07/12/2018 Updated: 07/11/2023

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

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

Perl prior to 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Vulnerable Product	Search on Vulmon	Subscribe to Product
perl perl
canonical ubuntu linux 16.04
canonical ubuntu linux 14.04
canonical ubuntu linux 18.04
canonical ubuntu linux 18.10
debian debian linux 9.0
netapp e-series santricity os controller
netapp snap creator framework -
netapp snapdrive -
netapp snapcenter -
redhat enterprise linux 7.4
redhat enterprise linux 7.0
redhat enterprise linux 6.0
redhat enterprise linux 7.5
redhat enterprise linux 7.6

Several security issues were fixed in Perl ...

Synopsis Important: rh-perl526-perl security and enhancement update Type/Severity Security Advisory: Important Topic An update for rh-perl526-perl and rh-perl526-perl-Module-CoreList is now available for Red Hat Software CollectionsRed Hat Product Security has rated this update as having a security impact ...

Synopsis Important: rh-perl524-perl security update Type/Severity Security Advisory: Important Topic An update for rh-perl524-perl is now available for Red Hat Software CollectionsRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System ...

Multiple vulnerabilities were discovered in the implementation of the Perl programming language The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2018-18311 Jayakrishna Menon and Christophe Hauser discovered an integer overflow vulnerability in Perl_my_setenv leading to a heap-based buffer overflo ...

Perl before 5263 has a buffer overflow via a crafted regular expression that triggers invalid write operations ...

CWE-119 https://www.debian.org/security/2018/dsa-4347 https://rt.perl.org/Ticket/Display.html?id=131649 https://metacpan.org/changes/release/SHAY/perl-5.26.3 https://github.com/Perl/perl5/commit/19a498a461d7c81ae3507c450953d1148efecf4f https://bugzilla.redhat.com/show_bug.cgi?id=1646751 http://www.securitytracker.com/id/1042181 https://usn.ubuntu.com/3834-1/http://www.securityfocus.com/bid/106145 https://access.redhat.com/errata/RHSA-2019:0010 https://access.redhat.com/errata/RHSA-2019:0001 https://security.netapp.com/advisory/ntap-20190221-0003/https://security.gentoo.org/glsa/201909-01 https://www.oracle.com/security-alerts/cpujul2020.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/https://usn.ubuntu.com/3834-1/https://nvd.nist.gov

CVE-2018-18314

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