RLSA-2022:0323

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Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2022:0323.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2022:0323
Related
Published
2022-01-31T09:52:06Z
Modified
2023-02-02T13:33:45.606225Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: nginx:1.20 security update
Details

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.

The following packages have been upgraded to a later upstream version: nginx (1.20.1). (BZ#2031030)

Security Fix(es):

  • nginx: Off-by-one in ngxresolvercopy() when labels are followed by a pointer to a root domain name (CVE-2021-23017)

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.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / nginx

Package

Name
nginx
Purl
pkg:rpm/rocky-linux/nginx?distro=rocky-linux-8&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.20.1-1.module+el8.6.0+791+48a2bb9d

Rocky Linux:8 / nginx

Package

Name
nginx
Purl
pkg:rpm/rocky-linux/nginx?distro=rocky-linux-8-5-legacy&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.20.1-1.module+el8.5.0+729+3f70613e