Improper Neutralization of Special Elements used in a Command ('Command Injection') Affecting starship package, versions >=1.0.0 <1.20.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-RUST-STARSHIP-7572535
- published28 Jul 2024
- disclosed26 Jul 2024
- creditEvan Leif Battaglia
Introduced: 26 Jul 2024
CVE-2024-41815 (opens in a new tab)How to fix?
Upgrade starship to version 1.20.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements used in a Command ('Command Injection') via undocumented and unpredictable shell expansion in custom commands.
Note: This is only exploitable if custom commands are used.
PoC
[custom.git_commit_name] command = 'git show -s --format="%<(25,mtrunc)%s"' style = "italic" when = true