- Vulnerability/
- RHSA-2022:4992
RHSA-2022:4992: Important: xz security update
First published: Mon Jun 13 2022(Updated: )
XZ Utils is an integrated collection of user-space file compression utilities based on the Lempel-Ziv-Markov chain algorithm (LZMA), which performs lossless data compression. The algorithm provides a high compression ratio while keeping the decompression time short.<br>Security Fix(es):<br><li> gzip: arbitrary-file-write vulnerability (CVE-2022-1271)</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/xz | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-debugsource | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-debugsource | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-devel | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-devel | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-libs | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-libs | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-libs-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-libs-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-lzma-compat-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-lzma-compat-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-debugsource | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-devel | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-libs | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-libs-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-lzma-compat-debuginfo | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-debuginfo | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-debugsource | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-devel | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-libs | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-libs-debuginfo | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-lzma-compat-debuginfo | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
| redhat/xz-lzma-compat | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-lzma-compat | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-lzma-compat | <5.2.4-4.el8_2 | 5.2.4-4.el8_2 |
| redhat/xz-lzma-compat | <5.2.4-4.el8_2.aa | 5.2.4-4.el8_2.aa |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2022:4992?
The severity of RHSA-2022:4992 is classified as important.
How do I fix RHSA-2022:4992?
To fix RHSA-2022:4992, you need to update the affected packages to version 5.2.4-4.el8_2.
What packages are affected by RHSA-2022:4992?
RHSA-2022:4992 affects several packages including xz, xz-debuginfo, xz-devel, and xz-libs among others.
What is the nature of the vulnerability in RHSA-2022:4992?
The vulnerability in RHSA-2022:4992 relates to user-space file compression utilities which can potentially be exploited.
When was the advisory for RHSA-2022:4992 released?
The advisory for RHSA-2022:4992 was released on December 6, 2022.
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