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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Current Description
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.
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/ Third Party Advisory
https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/ Exploit, Third Party Advisory
CPE Deprecation Remap by NIST9/08/2021 1:19:05 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:*
OR
*cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
CVE Modified by MITRE10/09/2019 7:32:45 PM
Action
Type
Old Value
New Value
Added
CWE
MITRE CWE-347
Initial Analysis by NIST8/08/2018 2:28:41 PM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Added
CVSS V2
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Added
CWE
CWE-347
Added
CPE Configuration
AND
OR
*cpe:2.3:a:objective_development:little_snitch:*:*:*:*:*:*:*:* versions from (including) 4.0 up to (including) 4.0.6
OR
cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:*
Changed
Reference Type
https://obdev.at/cve/2018-10470-8FRWkW4oH8.html No Types Assigned