GHSA-vrxp-mg9f-hwf3
Suggest an improvement- Source
- https://github.com/advisories/GHSA-vrxp-mg9f-hwf3
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-vrxp-mg9f-hwf3/GHSA-vrxp-mg9f-hwf3.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-vrxp-mg9f-hwf3
- Aliases
- Related
- Published
- 2021-09-22T20:37:09Z
- Modified
- 2024-08-21T16:28:56.338289Z
- Severity
-
- 5.6 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
- Summary
- Improperly Implemented path matching for in-toto-golang
- Details
-
Impact
Authenticated attackers posing as functionaries (i.e., within a trusted set of users for a layout) are able to create attestations that may bypass DISALLOW rules in the same layout. An attacker with access to trusted private keys, may issue an attestation that contains a disallowed artifact by including path traversal semantics (e.g., foo vs dir/../foo).
Patches
The problem has been fixed in version 0.3.0.
Workarounds
Exploiting this vulnerability is dependent on the specific policy applied.
For more information
If you have any questions or comments about this advisory: * Open an issue in in-toto-golang * Email us at in-toto-public * If this is a sensitive security-relevant disclosure, please send a PGP encrypted email to santiagotorres@purdue.edu or jcappos@nyu.edu
- Database specific
{ "severity": "MODERATE", "github_reviewed_at": "2021-09-21T21:51:18Z", "cwe_ids": [ "CWE-22", "CWE-345" ], "github_reviewed": true, "nvd_published_at": "2021-09-21T21:15:00Z" }- References
Affected packages
Go / github.com/in-toto/in-toto-golang
Package
- Name
- github.com/in-toto/in-toto-golang
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/in-toto/in-toto-golang