8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
70.4%
Perl is a high-level programming language that is commonly used for system administration utilities and web programming.
Security Fix(es):
perl: heap-based buffer overflow in regular expression compiler leads to DoS (CVE-2020-10543)
perl: corruption of intermediate language state of compiled regular expression due to integer overflow leads to DoS (CVE-2020-10878)
perl: corruption of intermediate language state of compiled regular expression due to recursive S_study_chunk() calls leads to DoS (CVE-2020-12723)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | noarch | perl-extutils-install | < 1.58-299.el7_9 | perl-ExtUtils-Install-1.58-299.el7_9.noarch.rpm |
RedHat | 7 | s390x | perl-libs | < 5.16.3-299.el7_9 | perl-libs-5.16.3-299.el7_9.s390x.rpm |
RedHat | 7 | i686 | perl-devel | < 5.16.3-299.el7_9 | perl-devel-5.16.3-299.el7_9.i686.rpm |
RedHat | 7 | x86_64 | perl-libs | < 5.16.3-299.el7_9 | perl-libs-5.16.3-299.el7_9.x86_64.rpm |
RedHat | 7 | ppc64 | perl-time-piece | < 1.20.1-299.el7_9 | perl-Time-Piece-1.20.1-299.el7_9.ppc64.rpm |
RedHat | 7 | s390x | perl | < 5.16.3-299.el7_9 | perl-5.16.3-299.el7_9.s390x.rpm |
RedHat | 7 | ppc64 | perl-core | < 5.16.3-299.el7_9 | perl-core-5.16.3-299.el7_9.ppc64.rpm |
RedHat | 7 | x86_64 | perl-debuginfo | < 5.16.3-299.el7_9 | perl-debuginfo-5.16.3-299.el7_9.x86_64.rpm |
RedHat | 7 | noarch | perl-cpan | < 1.9800-299.el7_9 | perl-CPAN-1.9800-299.el7_9.noarch.rpm |
RedHat | 7 | ppc64 | perl | < 5.16.3-299.el7_9 | perl-5.16.3-299.el7_9.ppc64.rpm |
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
70.4%