Vulnerability · Published Sep 17, 2024 · Assigned by GitHub_M
CVE-2024-45798Multiple Poisoned Pipeline Execution (PPE) vulnerabilities
Critical 10.0
In plain English
A critical-severity improper input validation in arduino-esp32 from espressif. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. The `arduino-esp32` CI is vulnerable to multiple Poisoned Pipeline Execution (PPE) vulnerabilities. Code injection in `tests_results.yml` workflow (`GHSL-2024-169`) and environment Variable injection (`GHSL-2024-170`). These issue have been addressed but users are advised to verify the contents of the downloaded artifacts.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| espressif | arduino-esp32 | Commits prior to a7cec020df8f1a815bd8dfd2559f51a2216bcf1c |
Weakness: CWE-20, CWE-78, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
- https://github.com/espressif/arduino-esp32/security/advisories/GHSA-h52q-xhg2-6jw8 x_refsource_CONFIRM
- https://codeql.github.com/codeql-query-help/javascript/js-actions-command-injection x_refsource_MISC
- https://github.com/espressif/arduino-esp32/blob/690bdb511d9f001e2066da2dda2c631a3eee270f/.github/workflows/tests_results.yml x_refsource_MISC
- https://securitylab.github.com/research/github-actions-preventing-pwn-requests x_refsource_MISC
- https://securitylab.github.com/research/github-actions-untrusted-input x_refsource_MISC