RedHat: RHSA-2018-1192:01 Moderate: rh-perl524-perl security update
Summary
Perl is a high-level programming language that is commonly used for system
administration utilities and web programming.
Security Fix(es):
* perl: heap write overflow in regcomp.c (CVE-2018-6797)
* perl: heap read overflow in regexec.c (CVE-2018-6798)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
Red Hat would like to thank Perl 5 Porters for reporting these issues.
Upstream acknowledges Brian Carpenter as the original reporter of
CVE-2018-6797; and Nguyen Duc Manh as the original reporter of
CVE-2018-6798.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2018-6797 https://access.redhat.com/security/cve/CVE-2018-6798 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):
Source:
rh-perl524-perl-5.24.0-380.el6.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el6.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el6.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el6.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el6.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el6.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el6.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el6.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el6.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el6.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el6.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el6.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el6.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el6.noarch.rpm
rh-perl524-perl-Test-1.28-380.el6.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el6.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el6.noarch.rpm
rh-perl524-perl-open-1.10-380.el6.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el6.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el6.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el6.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el6.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el6.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el6.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el6.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7):
Source:
rh-perl524-perl-5.24.0-380.el6.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el6.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el6.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el6.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el6.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el6.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el6.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el6.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el6.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el6.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el6.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el6.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el6.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el6.noarch.rpm
rh-perl524-perl-Test-1.28-380.el6.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el6.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el6.noarch.rpm
rh-perl524-perl-open-1.10-380.el6.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el6.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el6.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el6.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el6.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el6.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el6.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el6.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):
Source:
rh-perl524-perl-5.24.0-380.el6.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el6.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el6.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el6.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el6.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el6.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el6.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el6.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el6.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el6.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el6.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el6.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el6.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el6.noarch.rpm
rh-perl524-perl-Test-1.28-380.el6.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el6.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el6.noarch.rpm
rh-perl524-perl-open-1.10-380.el6.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el6.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el6.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el6.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el6.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el6.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el6.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el6.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el6.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source:
rh-perl524-perl-5.24.0-380.el7.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el7.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el7.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el7.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el7.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el7.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el7.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el7.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el7.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el7.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el7.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el7.noarch.rpm
rh-perl524-perl-Test-1.28-380.el7.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el7.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el7.noarch.rpm
rh-perl524-perl-open-1.10-380.el7.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el7.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el7.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el7.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el7.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el7.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el7.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3):
Source:
rh-perl524-perl-5.24.0-380.el7.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el7.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el7.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el7.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el7.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el7.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el7.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el7.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el7.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el7.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el7.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el7.noarch.rpm
rh-perl524-perl-Test-1.28-380.el7.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el7.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el7.noarch.rpm
rh-perl524-perl-open-1.10-380.el7.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el7.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el7.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el7.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el7.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el7.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el7.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):
Source:
rh-perl524-perl-5.24.0-380.el7.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el7.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el7.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el7.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el7.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el7.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el7.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el7.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el7.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el7.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el7.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el7.noarch.rpm
rh-perl524-perl-Test-1.28-380.el7.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el7.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el7.noarch.rpm
rh-perl524-perl-open-1.10-380.el7.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el7.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el7.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el7.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el7.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el7.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el7.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
Source:
rh-perl524-perl-5.24.0-380.el7.src.rpm
noarch:
rh-perl524-perl-Attribute-Handlers-0.99-380.el7.noarch.rpm
rh-perl524-perl-Devel-SelfStubber-1.05-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Embed-1.33-380.el7.noarch.rpm
rh-perl524-perl-ExtUtils-Miniperl-1.05-380.el7.noarch.rpm
rh-perl524-perl-IO-Zlib-1.10-380.el7.noarch.rpm
rh-perl524-perl-Locale-Maketext-Simple-0.21-380.el7.noarch.rpm
rh-perl524-perl-Math-BigRat-0.2608.02-380.el7.noarch.rpm
rh-perl524-perl-Math-Complex-1.59-380.el7.noarch.rpm
rh-perl524-perl-Memoize-1.03-380.el7.noarch.rpm
rh-perl524-perl-Module-Loaded-0.08-380.el7.noarch.rpm
rh-perl524-perl-Net-Ping-2.43-380.el7.noarch.rpm
rh-perl524-perl-Pod-Html-1.22-380.el7.noarch.rpm
rh-perl524-perl-SelfLoader-1.23-380.el7.noarch.rpm
rh-perl524-perl-Test-1.28-380.el7.noarch.rpm
rh-perl524-perl-bignum-0.42-380.el7.noarch.rpm
rh-perl524-perl-libnetcfg-5.24.0-380.el7.noarch.rpm
rh-perl524-perl-open-1.10-380.el7.noarch.rpm
rh-perl524-perl-utils-5.24.0-380.el7.noarch.rpm
x86_64:
rh-perl524-perl-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-Devel-Peek-1.23-380.el7.x86_64.rpm
rh-perl524-perl-Errno-1.25-380.el7.x86_64.rpm
rh-perl524-perl-IO-1.36-380.el7.x86_64.rpm
rh-perl524-perl-Math-BigInt-FastCalc-0.40-380.el7.x86_64.rpm
rh-perl524-perl-Time-Piece-1.31-380.el7.x86_64.rpm
rh-perl524-perl-core-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-debuginfo-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-devel-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-libs-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-macros-5.24.0-380.el7.x86_64.rpm
rh-perl524-perl-tests-5.24.0-380.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for rh-perl524-perl is now available for Red Hat SoftwareCollections.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) - noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) - noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Bugs Fixed
1547779 - CVE-2018-6798 perl: heap read overflow in regexec.c
1547783 - CVE-2018-6797 perl: heap write overflow in regcomp.c