CVE-2019-0820

High

Advisory

Published 4 Aug 2021In the index since 8 Sept 2026

Regular Expression Denial of Service in System.Text.RegularExpressions

Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.

Affected package	Affected versions	Fixed in	Images
System.Text.RegularExpressionsnuget	4.3.0	4.3.1	2

2 by stars

Chart

Latest

Affected images

Radar Score

1 of the 1 container images this version deploys carry CVE-2019-0820.

Container image	Digest	Package	Fixed in
ironmansoftware/universal :3.3.1-ubuntu-20.04	1943c73cce31	System.Text.RegularExpressions@4.3.0	4.3.1

6,940

bagetsimcube

1 of the 1 container images this version deploys carry CVE-2019-0820.

Container image	Digest	Package	Fixed in
loicsharma/baget :0b46f0ec87216e1dc6839277712ee07c1c2b611a	a880c78ae80b	System.Text.RegularExpressions@4.3.0	4.3.1

1,687

2 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container image	Digest	Package	Fixed in	Used by
ironmansoftware/universal :3.3.1-ubuntu-20.04	1943c73cce31	System.Text.RegularExpressions@4.3.0	4.3.1	1
loicsharma/baget :0b46f0ec87216e1dc6839277712ee07c1c2b611a	a880c78ae80b	System.Text.RegularExpressions@4.3.0	4.3.1	1