CVE-2022-42851 — Out-of-bounds Read in Apple Tvos

CWE-125 — Out-of-bounds Read4 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 65.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple TvosApple IpadosApple Iphone OS+2 more
Timeline
PublishedDec 15

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.2 and iPadOS 16.2, tvOS 16.2. Parsing a maliciously crafted TIFF file may lead to disclosure of 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 Packages6 packages

▶CVEListV5apple/tvosunspecified — 16.2
▶NVDapple/tvos< 16.2
▶NVDapple/ipados< 16.2

🔴Vulnerability Details

1
GHSA
GHSA-mgf9-v7f6-c7w7: The issue was addressed with improved memory handling↗2022-12-15
▶

📋Vendor Advisories

2
Apple
CVE-2022-42851: tvOS16.2↗2022-12-13
▶
Apple
CVE-2022-42851: iOS 16.2 and iPadOS 16.2↗2022-12-13
▶