CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2020-29529
High (7.5) in hashicorp go-slug. EPSS 2.8% chance of exploitation in the next 30 days. Fixed in github.com/hashicorp/go-slug 0.5.0.
HashiCorp go-slug up to 0.4.3 did not fully protect against directory traversal while unpacking tar archives, and protections could be bypassed with specific constructions of multiple symlinks. Fixed in 0.5.0.
Severity
- EPSS
- 2.8% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-22, CWE-59
- Published
- Modified
- Record from
- the NVD, synced
Affected
- hashicorp:go-slug
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-2g5j-5x95-r6hr | Go | github.com/hashicorp/go-slug | <0.5.0 | 0.5.0 |
| GO-2021-0094 | Go | github.com/hashicorp/go-slug | <0.5.0 | 0.5.0 |