ALEA-2021:1834

nginx:1.18 bug fix and enhancement update

No scoreFix available

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

What each source reports

OSV No score

nginx:1.18 bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Record: ALEA-2021:1834
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`nginx` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
`nginx` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-all-modules` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-all-modules` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
`nginx-filesystem` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-filesystem` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
`nginx-mod-http-image-filter` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-mod-http-image-filter` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
`nginx-mod-http-perl` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-mod-http-perl` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma

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Affected packages
Package	Affected	Fixed
`nginx-mod-http-xslt-filter` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
`nginx-mod-http-xslt-filter` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-mod-mail` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma
`nginx-mod-mail` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-mod-stream` AlmaLinux:8	before 1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma	1:1.18.0-3.module_el8.4.0+2472+f736ed63.1.alma
`nginx-mod-stream` AlmaLinux:8	before 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma	1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

ALEA-2021:1834 is a vulnerability with no CVSS score yet in nginx, published May 18, 2021. No source lists public exploit code. Fixed in nginx 1:1.18.0-3.module_el8.5.0+36+48437aab.1.alma.

References

errata.almalinux.org/8/ALEA-2021-1834.html