cvelist/2018/10xxx/CVE-2018-10470.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "office@obdev.at",
      "DATE_PUBLIC" : "2018-06-12T00:00:00",
      "ID" : "CVE-2018-10470",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Little Snitch",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "4.0 - 4.0.6"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Objective Development Software GmbH"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "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."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "CWE-347: Improper Verification of Cryptographic Signature"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/",
            "refsource" : "MISC",
            "url" : "https://www.okta.com/security-blog/2018/06/issues-around-third-party-apple-code-signing-checks/"
         },
         {
            "name" : "https://obdev.at/cve/2018-10470-8FRWkW4oH8.html",
            "refsource" : "CONFIRM",
            "url" : "https://obdev.at/cve/2018-10470-8FRWkW4oH8.html"
         }
      ]
   }
}