7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.007 Low
EPSS
Percentile
80.4%
PCRE is a Perl-compatible regular expression library.
Security Fix(es):
pcre: Buffer over-read in JIT when UTF is disabled and \X or \R has fixed quantifier greater than 1 (CVE-2019-20838)
pcre: Integer overflow when parsing callout numeric arguments (CVE-2020-14155)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | ppc64le | pcre-utf32 | < 8.42-6.el8 | pcre-utf32-8.42-6.el8.ppc64le.rpm |
RedHat | 8 | aarch64 | pcre-utf32 | < 8.42-6.el8 | pcre-utf32-8.42-6.el8.aarch64.rpm |
RedHat | 8 | ppc64le | pcre | < 8.42-6.el8 | pcre-8.42-6.el8.ppc64le.rpm |
RedHat | 8 | x86_64 | pcre-utf16 | < 8.42-6.el8 | pcre-utf16-8.42-6.el8.x86_64.rpm |
RedHat | 8 | i686 | pcre | < 8.42-6.el8 | pcre-8.42-6.el8.i686.rpm |
RedHat | 8 | ppc64le | pcre-devel | < 8.42-6.el8 | pcre-devel-8.42-6.el8.ppc64le.rpm |
RedHat | 8 | aarch64 | pcre-tools-debuginfo | < 8.42-6.el8 | pcre-tools-debuginfo-8.42-6.el8.aarch64.rpm |
RedHat | 8 | i686 | pcre-static | < 8.42-6.el8 | pcre-static-8.42-6.el8.i686.rpm |
RedHat | 8 | i686 | pcre-utf16 | < 8.42-6.el8 | pcre-utf16-8.42-6.el8.i686.rpm |
RedHat | 8 | x86_64 | pcre-tools-debuginfo | < 8.42-6.el8 | pcre-tools-debuginfo-8.42-6.el8.x86_64.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.007 Low
EPSS
Percentile
80.4%