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===================================================================== Red Hat Security Advisory
Synopsis: Important: redis:5 security update Advisory ID: RHSA-2019:2002-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2002 Issue date: 2019-08-07 CVE Names: CVE-2019-10192 CVE-2019-10193 =====================================================================
1. Summary:
An update for the redis:5 module is now available for Red Hat Enterprise Linux 8.
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 (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
3. Description:
Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.
Security Fix(es):
* redis: Heap buffer overflow in HyperLogLog triggered by malicious client (CVE-2019-10192)
* redis: Stack buffer overflow in HyperLogLog triggered by malicious client (CVE-2019-10193)
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/):
1723918 - CVE-2019-10192 redis: Heap buffer overflow in HyperLogLog triggered by malicious client 1727668 - CVE-2019-10193 redis: Stack buffer overflow in HyperLogLog triggered by malicious client
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source: redis-5.0.3-2.module+el8.0.0.z+3657+acb471dc.src.rpm
aarch64: redis-5.0.3-2.module+el8.0.0.z+3657+acb471dc.aarch64.rpm redis-debuginfo-5.0.3-2.module+el8.0.0.z+3657+acb471dc.aarch64.rpm redis-debugsource-5.0.3-2.module+el8.0.0.z+3657+acb471dc.aarch64.rpm redis-devel-5.0.3-2.module+el8.0.0.z+3657+acb471dc.aarch64.rpm
noarch: redis-doc-5.0.3-2.module+el8.0.0.z+3657+acb471dc.noarch.rpm
ppc64le: redis-5.0.3-2.module+el8.0.0.z+3657+acb471dc.ppc64le.rpm redis-debuginfo-5.0.3-2.module+el8.0.0.z+3657+acb471dc.ppc64le.rpm redis-debugsource-5.0.3-2.module+el8.0.0.z+3657+acb471dc.ppc64le.rpm redis-devel-5.0.3-2.module+el8.0.0.z+3657+acb471dc.ppc64le.rpm
s390x: redis-5.0.3-2.module+el8.0.0.z+3657+acb471dc.s390x.rpm redis-debuginfo-5.0.3-2.module+el8.0.0.z+3657+acb471dc.s390x.rpm redis-debugsource-5.0.3-2.module+el8.0.0.z+3657+acb471dc.s390x.rpm redis-devel-5.0.3-2.module+el8.0.0.z+3657+acb471dc.s390x.rpm
x86_64: redis-5.0.3-2.module+el8.0.0.z+3657+acb471dc.x86_64.rpm redis-debuginfo-5.0.3-2.module+el8.0.0.z+3657+acb471dc.x86_64.rpm redis-debugsource-5.0.3-2.module+el8.0.0.z+3657+acb471dc.x86_64.rpm redis-devel-5.0.3-2.module+el8.0.0.z+3657+acb471dc.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-2019-10192 https://access.redhat.com/security/cve/CVE-2019-10193 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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