Headline
RHSA-2022:1642: Red Hat Security Advisory: zlib security update
An update for zlib 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2018-25032: zlib: A flaw found in zlib when compressing (not decompressing) certain inputs
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Issued:
2022-04-28
Updated:
2022-04-28
RHSA-2022:1642 - Security Advisory
- Overview
- Updated Packages
Synopsis
Important: zlib security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for zlib 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.
Description
The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.
Security Fix(es):
- zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)
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.
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat CodeReady Linux Builder for x86_64 8 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
- Red Hat CodeReady Linux Builder for ARM 64 8 aarch64
- Red Hat CodeReady Linux Builder for IBM z Systems 8 s390x
Fixes
- BZ - 2067945 - CVE-2018-25032 zlib: A flaw found in zlib when compressing (not decompressing) certain inputs
Red Hat Enterprise Linux for x86_64 8
SRPM
zlib-1.2.11-18.el8_5.src.rpm
SHA-256: 34d93329c0ea279550c264b979f735e6ce445f8c2029e5077be906be463d3380
x86_64
zlib-1.2.11-18.el8_5.i686.rpm
SHA-256: a90f109267770c6833fffc3ce3db8f26995212b3adccaaeabd1b128f74e101a1
zlib-1.2.11-18.el8_5.x86_64.rpm
SHA-256: 6bf8c03ef185b79579f42ce3404d01b0444772cc476081807002124e0331661e
zlib-debuginfo-1.2.11-18.el8_5.i686.rpm
SHA-256: 17ee86a6ffd9bf5974598678d5442bcf59f45df089d801c74454fbe1cd2602f9
zlib-debuginfo-1.2.11-18.el8_5.x86_64.rpm
SHA-256: 84b374c5bf36a1ac5b9508a6b72a7107f0aa71cc7f75b0d99639ac5a475d81f5
zlib-debugsource-1.2.11-18.el8_5.i686.rpm
SHA-256: cd8cdc70cbe91fcb0a007a708fb2d3a8c8e5c69576ead7171902e26c276f88aa
zlib-debugsource-1.2.11-18.el8_5.x86_64.rpm
SHA-256: 82a50dab598003cd7ad5154781281991cfc053be797234626226bcdb389c82d0
zlib-devel-1.2.11-18.el8_5.i686.rpm
SHA-256: 6b413b39392059773fad7d90c48c8528c32620104e0b65a0868b1a9e7159a0cd
zlib-devel-1.2.11-18.el8_5.x86_64.rpm
SHA-256: c86cd8db282fec7d3b9ca3d723f7c75f6c4b7028cd06feef7c4f9593c122d677
Red Hat Enterprise Linux for IBM z Systems 8
SRPM
zlib-1.2.11-18.el8_5.src.rpm
SHA-256: 34d93329c0ea279550c264b979f735e6ce445f8c2029e5077be906be463d3380
s390x
zlib-1.2.11-18.el8_5.s390x.rpm
SHA-256: f855d1de821ab906965599385bff2762317f216870502718cf7db45ba085e2e8
zlib-debuginfo-1.2.11-18.el8_5.s390x.rpm
SHA-256: c6a9314ccaafc8afa50d09a330452a9f4ccc4996a72fab41b4b5cdc08f515da5
zlib-debugsource-1.2.11-18.el8_5.s390x.rpm
SHA-256: 32c678291e8120c2fc75e5f4d0175caccdb147e05f69954df8d308fe6dd636f4
zlib-devel-1.2.11-18.el8_5.s390x.rpm
SHA-256: 5a9fa6ee9b33bc9b66d74cccf9011f69f218efcbe79a80f616abe6a4071e04cb
Red Hat Enterprise Linux for Power, little endian 8
SRPM
zlib-1.2.11-18.el8_5.src.rpm
SHA-256: 34d93329c0ea279550c264b979f735e6ce445f8c2029e5077be906be463d3380
ppc64le
zlib-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: c1f153398f6a0b3291e54e2d1d1d836d55f7b92a5ebbd530c43d4631df1939cd
zlib-debuginfo-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: 1c922905addc0b5cf283cfdf7b0aa3e6c6a61637ae09e76a9d1599cc2d5ff76a
zlib-debugsource-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: 504cc9c0972151777c8c7fabf1d17734f95c2dcf80bca7e595626bc3025031a3
zlib-devel-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: 179cc20699dc4c90086fe65c356afec7c7ae17cf461756e70c63c33fbc6a3d83
Red Hat Enterprise Linux for ARM 64 8
SRPM
zlib-1.2.11-18.el8_5.src.rpm
SHA-256: 34d93329c0ea279550c264b979f735e6ce445f8c2029e5077be906be463d3380
aarch64
zlib-1.2.11-18.el8_5.aarch64.rpm
SHA-256: dc8795d53e6e0393fae20d7c7b3539f35248791ecca30a88ae830196c2b25ee9
zlib-debuginfo-1.2.11-18.el8_5.aarch64.rpm
SHA-256: e63db78f6f45649600760069995367e358e0a1c158114162cca416fb58abb75a
zlib-debugsource-1.2.11-18.el8_5.aarch64.rpm
SHA-256: ae655d78892a4d5fe6cd498b89607e42227ede25c5df083dc0b635e104294f03
zlib-devel-1.2.11-18.el8_5.aarch64.rpm
SHA-256: a03810ebbdac3e02a7a5ce900c4a2b46b9739f40d8bb4a1398ecc505bee172b9
Red Hat CodeReady Linux Builder for x86_64 8
SRPM
x86_64
zlib-debuginfo-1.2.11-18.el8_5.i686.rpm
SHA-256: 17ee86a6ffd9bf5974598678d5442bcf59f45df089d801c74454fbe1cd2602f9
zlib-debuginfo-1.2.11-18.el8_5.x86_64.rpm
SHA-256: 84b374c5bf36a1ac5b9508a6b72a7107f0aa71cc7f75b0d99639ac5a475d81f5
zlib-debugsource-1.2.11-18.el8_5.i686.rpm
SHA-256: cd8cdc70cbe91fcb0a007a708fb2d3a8c8e5c69576ead7171902e26c276f88aa
zlib-debugsource-1.2.11-18.el8_5.x86_64.rpm
SHA-256: 82a50dab598003cd7ad5154781281991cfc053be797234626226bcdb389c82d0
zlib-static-1.2.11-18.el8_5.i686.rpm
SHA-256: 0c81efcdef79c41cdb4e0e382b9f208182596a624979dd8b99699f72061439b5
zlib-static-1.2.11-18.el8_5.x86_64.rpm
SHA-256: 4b3fda7f8da19d64094d017b48d338a13bd0907746bdd8926d06ea114a6c2767
Red Hat CodeReady Linux Builder for Power, little endian 8
SRPM
ppc64le
zlib-debuginfo-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: 1c922905addc0b5cf283cfdf7b0aa3e6c6a61637ae09e76a9d1599cc2d5ff76a
zlib-debugsource-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: 504cc9c0972151777c8c7fabf1d17734f95c2dcf80bca7e595626bc3025031a3
zlib-static-1.2.11-18.el8_5.ppc64le.rpm
SHA-256: 510d5664bd515feca486b589df207bfc3583cfdabdde1d7ecc2356a5c1dbadca
Red Hat CodeReady Linux Builder for ARM 64 8
SRPM
aarch64
zlib-debuginfo-1.2.11-18.el8_5.aarch64.rpm
SHA-256: e63db78f6f45649600760069995367e358e0a1c158114162cca416fb58abb75a
zlib-debugsource-1.2.11-18.el8_5.aarch64.rpm
SHA-256: ae655d78892a4d5fe6cd498b89607e42227ede25c5df083dc0b635e104294f03
zlib-static-1.2.11-18.el8_5.aarch64.rpm
SHA-256: 7ddc4808adb653739289298c4404d0db1f05eec7a679c63746e84e37e76746ee
Red Hat CodeReady Linux Builder for IBM z Systems 8
SRPM
s390x
zlib-debuginfo-1.2.11-18.el8_5.s390x.rpm
SHA-256: c6a9314ccaafc8afa50d09a330452a9f4ccc4996a72fab41b4b5cdc08f515da5
zlib-debugsource-1.2.11-18.el8_5.s390x.rpm
SHA-256: 32c678291e8120c2fc75e5f4d0175caccdb147e05f69954df8d308fe6dd636f4
zlib-static-1.2.11-18.el8_5.s390x.rpm
SHA-256: 1fb21725a93cc1cfb5cca9790546d529723e5cdb5de82186e14cf6d31b673019
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
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