drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in rsyslog
Name: |
Pufferüberlauf in rsyslog |
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ID: |
RHSA-2022:4802-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Mo, 30. Mai 2022, 22:47 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2022-24903
https://bugzilla.redhat.com/show_bug.cgi?id=2081353 |
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Applikationen: |
rsyslog |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: rsyslog security update Advisory ID: RHSA-2022:4802-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:4802 Issue date: 2022-05-30 CVE Names: CVE-2022-24903 =====================================================================
1. Summary:
An update for rsyslog is now available for Red Hat Enterprise Linux 8.4 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. 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.8.4) - aarch64, noarch, ppc64le, s390x, x86_64
3. Description:
The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on any message part, and fine-grained control over output format.
Security Fix(es):
* rsyslog: Heap-based overflow in TCP syslog server (CVE-2022-24903)
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.
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/):
2081353 - CVE-2022-24903 rsyslog: Heap-based overflow in TCP syslog server
6. Package List:
Red Hat Enterprise Linux AppStream EUS (v.8.4):
Source: rsyslog-8.1911.0-7.el8_4.3.src.rpm
aarch64: rsyslog-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-relp-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.aarch64.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.aarch64.rpm
noarch: rsyslog-doc-8.1911.0-7.el8_4.3.noarch.rpm
ppc64le: rsyslog-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-relp-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.ppc64le.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.ppc64le.rpm
s390x: rsyslog-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-relp-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.s390x.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.s390x.rpm
x86_64: rsyslog-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-crypto-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-crypto-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-debugsource-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-elasticsearch-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-elasticsearch-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gnutls-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gnutls-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gssapi-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-gssapi-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-kafka-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-kafka-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmaudit-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmaudit-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmjsonparse-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmjsonparse-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmkubernetes-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmkubernetes-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmnormalize-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmnormalize-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmsnmptrapd-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mmsnmptrapd-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mysql-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-mysql-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-omamqp1-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-omamqp1-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-pgsql-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-pgsql-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-relp-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-relp-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-snmp-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-snmp-debuginfo-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-udpspoof-8.1911.0-7.el8_4.3.x86_64.rpm rsyslog-udpspoof-debuginfo-8.1911.0-7.el8_4.3.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-2022-24903 https://access.redhat.com/security/updates/classification/#important https://bugzilla.redhat.com/show_bug.cgi?id=2081353
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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