Vulnerability Details : CVE-2018-10470
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.
Products affected by CVE-2018-10470
- Objective Development » Little SnitchVersions from including (>=) 4.0 and up to, including, (<=) 4.0.6cpe:2.3:a:objective_development:little_snitch:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-10470
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-10470
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2018-10470
-
The product does not verify, or incorrectly verifies, the cryptographic signature for data.Assigned by:
- cve@mitre.org (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2018-10470
-
https://obdev.at/cve/2018-10470-8FRWkW4oH8.html
CVE-2018-10470Vendor Advisory
-
https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/
I can be Apple, and so can you | OktaExploit;Third Party Advisory
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