CVE-2019-8790
5.5 · MEDIUMOverview
CVE-2019-8790 is a medium-severity vulnerability affecting apple swift. It was published on October 27, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
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 in URLSession could lead to inadvertent data disclosure.
Remediation
Check the references section for vendor advisories and patches from apple. Update swift to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apple | swift | >= 0, < 5.1.1 | Affected |
Frequently Asked Questions
What is CVE-2019-8790?
CVE-2019-8790 is a medium-severity vulnerability affecting apple swift. It was published on October 27, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2019-8790?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-8790?
Check the references section for vendor advisories and patches from apple. Update swift to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-8790?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-8790 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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