CVE-2023-38695
@simonsmith/cypress-image-snapshothas fix for insecure snapshot file names
Impact
### Impact It's possible for a user to pass a relative file path for the snapshot name and reach outside of the project directory into the machine running the test. Example: ```js cy.get('h1').matchImageSnapshot('../../../ignore-relative-dirs') ``` The above will create an `ignore-relative-dirs.png` three levels up ### Patches Fixed in `8.0.2` ### Workarounds Validate all the existing uses of `matchImageSnapshot` to ensure correct use of the filename argument. Example: ```js // snapshot name will be the test title cy.matchImageSnapshot(); // snapshot name will be the name passed in cy.matchImageSnapshot('login'); ``` ### References https://github.com/simonsmith/cypress-image-snapshot/issues/15
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | @simonsmith/cypress-image-snapshot | <= 8.0.1 | 8.0.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Simonsmith | Cypress Image Snapshot | before 8.0.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/simonsmith/cypress-image-snapshot/commit/ef49519795daf5183f4fac6f3136e194f20f39f4
- https://github.com/simonsmith/cypress-image-snapshot/issues/15
- https://github.com/simonsmith/cypress-image-snapshot/releases/tag/8.0.2
- https://github.com/simonsmith/cypress-image-snapshot/security/advisories/GHSA-vxjg-hchx-cc4g
- https://github.com/advisories/GHSA-vxjg-hchx-cc4g
- https://nvd.nist.gov/vuln/detail/CVE-2023-38695