CVE-2019-8731 — Incorrect Default Permissions in Apple IOS

CWE-276 — Incorrect Default Permissions4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 55.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple IOSApple Iphone OS
Timeline
PublishedDec 18
Latest updateMay 24

Description

A permissions issue existed in which execute permission was incorrectly granted. This issue was addressed with improved permission validation. This issue is fixed in iOS 13. Processing a maliciously crafted file may disclose user information.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5apple/iosunspecified — iOS 13
▶NVDapple/iphone_os< 13.0

🔴Vulnerability Details

2
GHSA
GHSA-h6xq-f4g3-hf56: A permissions issue existed in which execute permission was incorrectly granted↗2022-05-24
▶
CVEList
CVE-2019-8731: A permissions issue existed in which execute permission was incorrectly granted↗2019-12-18
▶

📋Vendor Advisories

1
Apple
CVE-2019-8731: iOS 13↗2019-09-19
▶
CVE-2019-8731 — Incorrect Default Permissions in Apple | cvebase