hashicorp/go-slug · Security
Unsafe tar unpacking in HashiCorp go-slug
- GHSA ID
- GHSA-2g5j-5x95-r6hr
- CVE ID
- CVE-2020-29529
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
HashiCorp go-slug before 0.5.0 does not address attempts at directory traversal involving ../ and symlinks.
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-59 · Improper Link Resolution Before File Access ('Link Following')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-29529 ↗
- https://github.com/hashicorp/go-slug/pull/12 ↗
- https://github.com/hashicorp/go-slug/commit/28cafc59c8da6126a3ae94dfa84181df4073454f ↗
- https://github.com/hashicorp/go-slug/commit/764785bc4cbb9e600ad1cf1a6bd21b535c182983 ↗
- https://github.com/hashicorp/go-slug/compare/v0.4.3...v0.5.0 ↗
- https://github.com/hashicorp/go-slug/releases/tag/v0.5.0 ↗
- https://pkg.go.dev/vuln/GO-2021-0094 ↗
- https://securitylab.github.com/advisories/GHSL-2020-262-zipslip-go-slug ↗
- https://github.com/advisories/GHSA-2g5j-5x95-r6hr ↗