CVE-2024-42482 (GCVE-0-2024-42482)

Vulnerability from cvelistv5 – Published: 2024-08-12 15:35 – Updated: 2024-08-13 17:48
VLAI?
Title
fish-shop/syntax-check Improper Neutralization of Delimiters
Summary
fish-shop/syntax-check is a GitHub action for syntax checking fish shell files. Improper neutralization of delimiters in the `pattern` input (specifically the command separator `;` and command substitution characters `(` and `)`) mean that arbitrary command injection is possible by modification of the input value used in a workflow. This has the potential for exposure or exfiltration of sensitive information from the workflow runner, such as might be achieved by sending environment variables to an external entity. It is recommended that users update to the patched version `v1.6.12` or the latest release version `v2.0.0`, however remediation may be possible through careful control of workflows and the `pattern` input value used by this action.
Severity ?
4.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-140 - Improper Neutralization of Delimiters
Assigner
References
Impacted products
Vendor Product Version
fish-shop syntax-check Affected: < 1.6.12
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