CVE-2019-8795 — Out-of-bounds Write in Apple Tvos

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer6 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 41.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple IOSApple TvosApple Ipados+1 more
Timeline
PublishedDec 18
Latest updateMay 24

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2. An application may be able to execute arbitrary code with system privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5apple/tvosunspecified — tvOS 13.2
▶NVDapple/tvos< 13.2
▶NVDapple/ipados< 13.2
▶CVEListV5apple/iosunspecified — iOS 13.2 and iPadOS 13.2
▶NVDapple/iphone_os< 13.2

🔴Vulnerability Details

3
GHSA
GHSA-8p93-r487-78qw: A memory corruption issue was addressed with improved memory handling↗2022-05-24
▶
Project0
A survey of recent iOS kernel exploits - Project Zero↗2020-06-01
▶
CVEList
CVE-2019-8795: A memory corruption issue was addressed with improved memory handling↗2019-12-18
▶

📋Vendor Advisories

2
Apple
CVE-2019-8795: iOS 13.2 and iPadOS 13.2↗2019-10-28
▶
Apple
CVE-2019-8795: tvOS 13.2↗2019-10-28
▶
CVE-2019-8795 — Out-of-bounds Write in Apple Tvos | cvebase