PT-2022-1536 · Apple · Ios+4

B1N4R1B01 + 3 · Published 2022-01-26 · Updated 2023-08-08 · CVE-2022-22587

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions iOS versions prior to 15.3 iPadOS versions prior to 15.3 macOS Big Sur versions prior to 11.6.3 macOS Monterey versions prior to 12.2

Description A memory corruption issue was addressed with improved input validation, which may allow a malicious application to execute arbitrary code with kernel privileges. This issue is related to the IOMobileFrameBuffer function in the kernel of iOS, iPadOS, and macOS operating systems, and is associated with a buffer overflow in memory. Apple is aware of a report that this issue may have been actively exploited. The estimated number of potentially affected devices is not specified.

Recommendations For iOS versions prior to 15.3, update to iOS 15.3 or later. For iPadOS versions prior to 15.3, update to iPadOS 15.3 or later. For macOS Big Sur versions prior to 11.6.3, update to macOS Big Sur 11.6.3 or later. For macOS Monterey versions prior to 12.2, update to macOS Monterey 12.2 or later.

Exploit

Fix

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

BDU:2022-00740

CVE-2022-22587

Affected Products

Apple Macos

Ios

Ipados

Macos Big Sur

Macos Monterey

References · 22

• 🔥 https://github.com/KaLendsi/CVE-2022-21882 · Exploit
• https://support.apple.com/en-us/HT213054 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/674539 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/674538 · Security Note
• https://osv.dev/vulnerability/CVE-2022-22587 · Vendor Advisory
• https://support.apple.com/en-us/HT213053 · Vendor Advisory
• https://support.apple.com/en-us/HT213055 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22587 · Security Note
• https://bdu.fstec.ru/vul/2022-00740 · Security Note
• https://t.me/ckure/10626 · Telegram Post
• https://t.me/true_secator/2562 · Telegram Post
• https://cisa.gov/known-exploited-vulnerabilities-catalog · Note
• https://support.apple.com/en-us/103173 · Note
• https://cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22587 · Note
• https://t.me/true_secator/2797 · Telegram Post