CVE-2019-8698 — Improper Input Validation in Apple Tvos

CWE-20 — Improper Input Validation5 documents4 sources
Severity
3.3LOWNVD
EPSS
0.2%
top 63.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple IOSApple TvosApple Iphone OS
Timeline
PublishedDec 18
Latest updateMay 24

Description

A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in iOS 12.4, tvOS 12.4. A malicious application may be able to restrict access to websites.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:LExploitability: 1.8 | Impact: 1.4

Affected Packages4 packages

▶CVEListV5apple/tvosunspecified — tvOS 12.4
▶NVDapple/tvos< 12.4
▶CVEListV5apple/iosunspecified — iOS 12.4
▶NVDapple/iphone_os< 12.4

🔴Vulnerability Details

2
GHSA
GHSA-24c7-89jw-rm65: A validation issue existed in the entitlement verification↗2022-05-24
▶
CVEList
CVE-2019-8698: A validation issue existed in the entitlement verification↗2019-12-18
▶

📋Vendor Advisories

2
Apple
CVE-2019-8698: tvOS 12.4↗2019-07-22
▶
Apple
CVE-2019-8698: iOS 12.4↗2019-07-22
▶
CVE-2019-8698 — Improper Input Validation in Apple Tvos | cvebase