The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Hosted-git-info | Npmjs | 2.0.0 (including) | 2.8.9 (excluding) |
| Hosted-git-info | Npmjs | 3.0.0 (including) | 3.0.8 (excluding) |
| Red Hat Advanced Cluster Management for Kubernetes 2.3 for RHEL 8 | RedHat | rhacm2/grc-ui-rhel8:v2.3.0-100 | * |
| Red Hat Advanced Cluster Management for Kubernetes 2.3 for RHEL 8 | RedHat | rhacm2/search-ui-rhel8:v2.3.0-59 | * |
| Red Hat Enterprise Linux 8 | RedHat | nodejs:12-8040020210708131418.522a0ee4 | * |
| Red Hat Enterprise Linux 8 | RedHat | nodejs:14-8040020210708154809.522a0ee4 | * |
| Red Hat Enterprise Linux 8.1 Extended Update Support | RedHat | nodejs:12-8010020210817113128.c27ad7f8 | * |
| Red Hat Enterprise Linux 8.2 Extended Update Support | RedHat | nodejs:12-8020020210817125332.4cda2c84 | * |
| Red Hat OpenShift Container Platform 4.8 | RedHat | openshift4/ose-console:v4.8.0-202107010336.p0.git.188a490.assembly.stream | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-nodejs12-nodejs-0:12.22.2-1.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-nodejs12-nodejs-nodemon-0:2.0.3-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-nodejs14-nodejs-0:14.17.2-1.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-nodejs14-nodejs-nodemon-0:2.0.3-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-nodejs12-nodejs-0:12.22.2-1.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-nodejs12-nodejs-nodemon-0:2.0.3-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-nodejs14-nodejs-0:14.17.2-1.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-nodejs14-nodejs-nodemon-0:2.0.3-2.el7 | * |
| Node-hosted-git-info | Ubuntu | bionic | * |
| Node-hosted-git-info | Ubuntu | esm-apps/bionic | * |
| Node-hosted-git-info | Ubuntu | esm-apps/focal | * |
| Node-hosted-git-info | Ubuntu | groovy | * |
| Node-hosted-git-info | Ubuntu | trusty | * |
| Node-hosted-git-info | Ubuntu | upstream | * |
Attackers can create crafted inputs that
intentionally cause the regular expression to use
excessive backtracking in a way that causes the CPU
consumption to spike.