CVE-2022-46691 — Out-of-bounds Write in Apple Tvos

CWE-787 — Out-of-bounds Write15 documents9 sources
Severity
8.8HIGHNVD
EPSS
0.7%
top 27.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Apple TvosApple WatchosApple Ipados+3 more
Timeline
PublishedDec 15
Latest updateJan 9

Description

A memory consumption issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages8 packages

▶NVDapple/ipados16.0 — 16.2+1
▶CVEListV5apple/tvosunspecified — 16.2+2
▶NVDapple/tvos< 16.2
▶NVDapple/macos< 13.1
▶NVDapple/safari< 16.2

🔴Vulnerability Details

4
GHSA
GHSA-p4fx-x9cg-v98g: A memory consumption issue was addressed with improved memory handling↗2022-12-15
▶
CVEList
CVE-2022-46691: A memory consumption issue was addressed with improved memory handling↗2022-12-15
▶
OSV
CVE-2022-46691: A memory consumption issue was addressed with improved memory handling↗2022-12-15
▶
VulnCheck
Apple safari Out-of-bounds Write↗2022
▶

📋Vendor Advisories

8
Red Hat
webkitgtk: memory corruption issue leading to arbitrary code execution↗2022-12-15
▶
Apple
CVE-2022-46691: iOS 15.7.2 and iPadOS 15.7.2↗2022-12-13
▶
Apple
CVE-2022-46691: tvOS16.2↗2022-12-13
▶
Apple
CVE-2022-46691: Safari 16.2↗2022-12-13
▶
Apple
CVE-2022-46691: iOS 16.2 and iPadOS 16.2↗2022-12-13
▶

🕵️Threat Intelligence

2
Sentinelone
7 Ways Threat Actors Deliver macOS Malware in the Enterprise↗2023-01-09
▶
Sentinelone
7 Ways Threat Actors Deliver macOS Malware in the Enterprise↗2023-01-09
▶
CVE-2022-46691 — Out-of-bounds Write in Apple Tvos | cvebase