Zwei Probleme in perl
ID: | RHSA-2021:2792-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Mi, 21. Juli 2021, 07:48 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2020-10543
https://access.redhat.com/security/cve/CVE-2020-10878 |
Applikationen: | Perl |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: perl security and bug fix update Advisory ID: RHSA-2021:2792-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2792 Issue date: 2021-07-20 CVE Names: CVE-2020-10543 CVE-2020-10878 ===================================================================== 1. Summary: An update for perl is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream EUS (v. 8.2) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS EUS (v. 8.2) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: 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) 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. Bug Fix(es): * [perl-net-ping] wrong return value on failing DNS name lookup (BZ#1973177) 4. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1837975 - CVE-2020-10543 perl: heap-based buffer overflow in regular expression compiler leads to DoS 1837988 - CVE-2020-10878 perl: corruption of intermediate language state of compiled regular expression due to integer overflow leads to DoS 1973177 - [perl-net-ping] wrong return value on failing DNS name lookup [rhel-8.2.0.z] 6. Package List: Red Hat Enterprise Linux AppStream EUS (v. 8.2): aarch64: perl-5.26.3-418.el8_2.1.aarch64.rpm perl-Devel-Peek-1.26-418.el8_2.1.aarch64.rpm perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.aarch64.rpm perl-IO-debuginfo-1.38-418.el8_2.1.aarch64.rpm perl-Time-Piece-1.31-418.el8_2.1.aarch64.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.aarch64.rpm perl-debuginfo-5.26.3-418.el8_2.1.aarch64.rpm perl-debugsource-5.26.3-418.el8_2.1.aarch64.rpm perl-devel-5.26.3-418.el8_2.1.aarch64.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.aarch64.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.aarch64.rpm perl-tests-5.26.3-418.el8_2.1.aarch64.rpm noarch: perl-Attribute-Handlers-0.99-418.el8_2.1.noarch.rpm perl-Devel-SelfStubber-1.06-418.el8_2.1.noarch.rpm perl-ExtUtils-Embed-1.34-418.el8_2.1.noarch.rpm perl-ExtUtils-Miniperl-1.06-418.el8_2.1.noarch.rpm perl-Locale-Maketext-Simple-0.21-418.el8_2.1.noarch.rpm perl-Memoize-1.03-418.el8_2.1.noarch.rpm perl-Module-Loaded-0.08-418.el8_2.1.noarch.rpm perl-Net-Ping-2.55-418.el8_2.1.noarch.rpm perl-Pod-Html-1.22.02-418.el8_2.1.noarch.rpm perl-SelfLoader-1.23-418.el8_2.1.noarch.rpm perl-Test-1.30-418.el8_2.1.noarch.rpm perl-libnetcfg-5.26.3-418.el8_2.1.noarch.rpm perl-open-1.11-418.el8_2.1.noarch.rpm perl-utils-5.26.3-418.el8_2.1.noarch.rpm ppc64le: perl-5.26.3-418.el8_2.1.ppc64le.rpm perl-Devel-Peek-1.26-418.el8_2.1.ppc64le.rpm perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.ppc64le.rpm perl-IO-debuginfo-1.38-418.el8_2.1.ppc64le.rpm perl-Time-Piece-1.31-418.el8_2.1.ppc64le.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.ppc64le.rpm perl-debuginfo-5.26.3-418.el8_2.1.ppc64le.rpm perl-debugsource-5.26.3-418.el8_2.1.ppc64le.rpm perl-devel-5.26.3-418.el8_2.1.ppc64le.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.ppc64le.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.ppc64le.rpm perl-tests-5.26.3-418.el8_2.1.ppc64le.rpm s390x: perl-5.26.3-418.el8_2.1.s390x.rpm perl-Devel-Peek-1.26-418.el8_2.1.s390x.rpm perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.s390x.rpm perl-IO-debuginfo-1.38-418.el8_2.1.s390x.rpm perl-Time-Piece-1.31-418.el8_2.1.s390x.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.s390x.rpm perl-debuginfo-5.26.3-418.el8_2.1.s390x.rpm perl-debugsource-5.26.3-418.el8_2.1.s390x.rpm perl-devel-5.26.3-418.el8_2.1.s390x.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.s390x.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.s390x.rpm perl-tests-5.26.3-418.el8_2.1.s390x.rpm x86_64: perl-5.26.3-418.el8_2.1.x86_64.rpm perl-Devel-Peek-1.26-418.el8_2.1.x86_64.rpm perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.i686.rpm perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.x86_64.rpm perl-IO-debuginfo-1.38-418.el8_2.1.i686.rpm perl-IO-debuginfo-1.38-418.el8_2.1.x86_64.rpm perl-Time-Piece-1.31-418.el8_2.1.x86_64.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.i686.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.x86_64.rpm perl-debuginfo-5.26.3-418.el8_2.1.i686.rpm perl-debuginfo-5.26.3-418.el8_2.1.x86_64.rpm perl-debugsource-5.26.3-418.el8_2.1.i686.rpm perl-debugsource-5.26.3-418.el8_2.1.x86_64.rpm perl-devel-5.26.3-418.el8_2.1.i686.rpm perl-devel-5.26.3-418.el8_2.1.x86_64.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.i686.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.x86_64.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.i686.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.x86_64.rpm perl-tests-5.26.3-418.el8_2.1.x86_64.rpm Red Hat Enterprise Linux BaseOS EUS (v. 8.2): Source: perl-5.26.3-418.el8_2.1.src.rpm aarch64: perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.aarch64.rpm perl-Errno-1.28-418.el8_2.1.aarch64.rpm perl-IO-1.38-418.el8_2.1.aarch64.rpm perl-IO-debuginfo-1.38-418.el8_2.1.aarch64.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.aarch64.rpm perl-debuginfo-5.26.3-418.el8_2.1.aarch64.rpm perl-debugsource-5.26.3-418.el8_2.1.aarch64.rpm perl-interpreter-5.26.3-418.el8_2.1.aarch64.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.aarch64.rpm perl-libs-5.26.3-418.el8_2.1.aarch64.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.aarch64.rpm perl-macros-5.26.3-418.el8_2.1.aarch64.rpm noarch: perl-IO-Zlib-1.10-418.el8_2.1.noarch.rpm perl-Math-Complex-1.59-418.el8_2.1.noarch.rpm ppc64le: perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.ppc64le.rpm perl-Errno-1.28-418.el8_2.1.ppc64le.rpm perl-IO-1.38-418.el8_2.1.ppc64le.rpm perl-IO-debuginfo-1.38-418.el8_2.1.ppc64le.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.ppc64le.rpm perl-debuginfo-5.26.3-418.el8_2.1.ppc64le.rpm perl-debugsource-5.26.3-418.el8_2.1.ppc64le.rpm perl-interpreter-5.26.3-418.el8_2.1.ppc64le.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.ppc64le.rpm perl-libs-5.26.3-418.el8_2.1.ppc64le.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.ppc64le.rpm perl-macros-5.26.3-418.el8_2.1.ppc64le.rpm s390x: perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.s390x.rpm perl-Errno-1.28-418.el8_2.1.s390x.rpm perl-IO-1.38-418.el8_2.1.s390x.rpm perl-IO-debuginfo-1.38-418.el8_2.1.s390x.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.s390x.rpm perl-debuginfo-5.26.3-418.el8_2.1.s390x.rpm perl-debugsource-5.26.3-418.el8_2.1.s390x.rpm perl-interpreter-5.26.3-418.el8_2.1.s390x.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.s390x.rpm perl-libs-5.26.3-418.el8_2.1.s390x.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.s390x.rpm perl-macros-5.26.3-418.el8_2.1.s390x.rpm x86_64: perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.i686.rpm perl-Devel-Peek-debuginfo-1.26-418.el8_2.1.x86_64.rpm perl-Errno-1.28-418.el8_2.1.x86_64.rpm perl-IO-1.38-418.el8_2.1.x86_64.rpm perl-IO-debuginfo-1.38-418.el8_2.1.i686.rpm perl-IO-debuginfo-1.38-418.el8_2.1.x86_64.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.i686.rpm perl-Time-Piece-debuginfo-1.31-418.el8_2.1.x86_64.rpm perl-debuginfo-5.26.3-418.el8_2.1.i686.rpm perl-debuginfo-5.26.3-418.el8_2.1.x86_64.rpm perl-debugsource-5.26.3-418.el8_2.1.i686.rpm perl-debugsource-5.26.3-418.el8_2.1.x86_64.rpm perl-interpreter-5.26.3-418.el8_2.1.x86_64.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.i686.rpm perl-interpreter-debuginfo-5.26.3-418.el8_2.1.x86_64.rpm perl-libs-5.26.3-418.el8_2.1.i686.rpm perl-libs-5.26.3-418.el8_2.1.x86_64.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.i686.rpm perl-libs-debuginfo-5.26.3-418.el8_2.1.x86_64.rpm perl-macros-5.26.3-418.el8_2.1.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/ 7. References: https://access.redhat.com/security/cve/CVE-2020-10543 https://access.redhat.com/security/cve/CVE-2020-10878 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is |