What’s Vulnerable › Vulnerabilities
CVE-2025-0377: HashiCorp go-slug Vulnerable to Zip Slip Attack
- Severity: critical (CVSS 9.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-01-21 · updated 2026-06-17
- Weakness: CWE-59
Description
HashiCorp’s go-slug library is vulnerable to a zip-slip style attack when a non-existing user-provided path is extracted from the tar entry.
Affected products
- HashiCorp go-slug: before 0.16.3 — fixed in 0.16.3
How to fix
Upgrade to a fixed version: HashiCorp go-slug 0.16.3. Check the vendor advisory for mitigations.
References
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