- Vulnerability/
- RHSA-2022:4845
RHSA-2022:4845: Important: zlib security update
First published: Tue May 31 2022(Updated: )
The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.<br>Security Fix(es):<br><li> zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)</li> 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 Software | Affected Version | How to fix |
|---|---|---|
| redhat/zlib | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-debuginfo | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-debuginfo | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-debugsource | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-debugsource | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-devel | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-devel | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-debuginfo | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-debugsource | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-devel | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib | <1.2.11-18.el8_4.aa | 1.2.11-18.el8_4.aa |
| redhat/zlib-debuginfo | <1.2.11-18.el8_4.aa | 1.2.11-18.el8_4.aa |
| redhat/zlib-debugsource | <1.2.11-18.el8_4.aa | 1.2.11-18.el8_4.aa |
| redhat/zlib-devel | <1.2.11-18.el8_4.aa | 1.2.11-18.el8_4.aa |
| redhat/zlib-static | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-static | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-static | <1.2.11-18.el8_4 | 1.2.11-18.el8_4 |
| redhat/zlib-static | <1.2.11-18.el8_4.aa | 1.2.11-18.el8_4.aa |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:4845?
The severity of RHSA-2022:4845 is classified as moderate due to a flaw in zlib when compressing certain inputs.
How do I fix RHSA-2022:4845?
To fix RHSA-2022:4845, upgrade to zlib version 1.2.11-18.el8_4 or a newer version.
What software packages are affected by RHSA-2022:4845?
The affected software packages include zlib, zlib-debuginfo, zlib-devel, zlib-debugsource, and zlib-static.
Is RHSA-2022:4845 related to CVE-2018-25032?
Yes, RHSA-2022:4845 addresses the flaw found in zlib related to CVE-2018-25032.
What platforms are impacted by RHSA-2022:4845?
RHSA-2022:4845 impacts several platforms including x86_64 and ppc64le versions of Red Hat.
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