CVE-2019-8790

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CVSS 3.1

5.5 medium

EPSS

<1%p28

Published

Oct 27, 2020 (Oct 27, 2020)

Modified

Jun 17, 2026

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.

Vendors: apple
Products: swift
Weakness: CWE-922
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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