CVE-2021-30847

11 documents4 sources
Severity
7.8HIGH
EPSS
0.4%
top 39.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple MacosApple IpadosApple Iphone OS+4 more
Timeline
PublishedOct 19
Latest updateMay 24

Description

This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.

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 Packages8 packages

▶NVDapple/tvos< 15.0
▶CVEListV5apple/macosunspecified — 11.6+4
▶NVDapple/macos11.0 — 11.6
▶NVDapple/ipados< 15.0
▶NVDapple/itunes< 12.12

🔴Vulnerability Details

2
GHSA
GHSA-fvvr-vwrg-vc37: This issue was addressed with improved checks↗2022-05-24
▶
CVEList
CVE-2021-30847: This issue was addressed with improved checks↗2021-10-19
▶

📋Vendor Advisories

8
Apple
CVE-2021-30847: iCloud for Windows 13↗2021-11-10
▶
Apple
CVE-2021-30847: tvOS 15↗2021-09-20
▶
Apple
CVE-2021-30847: iTunes 12.12 for Windows↗2021-09-20
▶
Apple
CVE-2021-30847: watchOS 8↗2021-09-20
▶
Apple
CVE-2021-30847: iOS 15 and iPadOS 15↗2021-09-20
▶
CVE-2021-30847 (HIGH CVSS 7.8) | This issue was addressed with impro | cvebase.io