Description (CNA)
Little Snitch versions 4.0 to 4.0.6 use the SecStaticCodeCheckValidityWithErrors() function without the kSecCSCheckAllArchitectures flag and therefore do not validate all architectures stored in a fat binary. An attacker can maliciously craft a fat binary containing multiple architectures that may cause a situation where Little Snitch treats the running process as having no code signature at all while erroneously indicating that the binary on disk does have a valid code signature. This could lead to users being confused about whether or not the code signature is valid.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Objective Development Software GmbH / Little Snitch | affected 4.0 - 4.0.6 |
CWE
CWE-347
References
- https://obdev.at/cve/2018-10470-8FRWkW4oH8.html
- https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/
ADP enrichment
No English description supplied.