The GitHub Actions ToolKit provides a set of packages to make creating actions easier. The `core.exportVariable` function uses a well known delimiter that attackers can use to break out of that specific variable and assign values to other arbitrary variables. Workflows that write untrusted values to the `GITHUB_ENV` file may cause the path or other environment variables to be modified without the intention of the workflow or action author. Users should upgrade to `@actions/core v1.9.1`. If you are unable to upgrade the `@actions/core` package, you can modify your action to ensure that any user input does not contain the delimiter `_GitHubActionsFileCommandDelimeter_` before calling `core.exportVariable`.
References
Link | Resource |
---|---|
https://github.com/actions/toolkit/commit/4beda9cbc00ba6eefe387a937c21087ccb8ee9df | Patch Third Party Advisory |
https://github.com/actions/toolkit/security/advisories/GHSA-7r3h-m5j6-3q42 | Third Party Advisory |
https://github.com/actions/toolkit/commit/4beda9cbc00ba6eefe387a937c21087ccb8ee9df | Patch Third Party Advisory |
https://github.com/actions/toolkit/security/advisories/GHSA-7r3h-m5j6-3q42 | Third Party Advisory |
Configurations
History
21 Nov 2024, 07:12
Type | Values Removed | Values Added |
---|---|---|
References | () https://github.com/actions/toolkit/commit/4beda9cbc00ba6eefe387a937c21087ccb8ee9df - Patch, Third Party Advisory | |
References | () https://github.com/actions/toolkit/security/advisories/GHSA-7r3h-m5j6-3q42 - Third Party Advisory |
Information
Published : 2022-08-15 11:21
Updated : 2024-11-21 07:12
NVD link : CVE-2022-35954
Mitre link : CVE-2022-35954
CVE.ORG link : CVE-2022-35954
JSON object : View
Products Affected
github
- toolkit