Apple Swift vulnerabilities

4 CVEs affecting Apple Swift, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-1642, published 2022-06-16.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2018-4220, published 2018-06-08. High severity, CVSS 8.8. EPSS: 2.1% chance of exploitation in the next 30 days. An issue was discovered in certain Apple products. Swift before 4.1.1 Security Update 2018-001 is affected. The issue involves the "Swift for Ubuntu" component. It allows attackers to execute…
CVE-2020-9861, published 2020-11-02. High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days. A stack overflow issue existed in Swift for Linux. The issue was addressed with improved input validation for dealing with deeply nested malicious JSON input.
CVE-2022-1642, published 2022-06-16. High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days. A program using swift-corelibs-foundation is vulnerable to a denial of service attack caused by a potentially malicious source producing a JSON document containing a type mismatch. This vulnerability…
CVE-2019-8790, published 2020-10-27. Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days. This issue was addresses by updating incorrect URLSession file descriptors management logic to match Swift 5.0. This issue is fixed in Swift 5.1.1 for Ubuntu. Incorrect management of file descriptors…