Apple macOS 13.4.1 officially released: fix high-risk vulnerabilities in Kernel and WebKit

Thanks to CTOnews.com netizens Wu Yanzu in South China for the delivery of clues! CTOnews.com, June 22 (Xinhua)-- Apple today pushed the macOS 13.4.1 update (internal version: 22F82 | 22F2083) to Mac users, 34 days after the last release.

It should be noted that due to the cache configuration problem of Apple node servers in various regions, the upgrade and update time may be slightly delayed in some places, usually within half an hour, not too long.

CTOnews.com cited Apple's officially updated security log, which mainly fixes two security vulnerabilities, CVE-2023-32434 and CVE-2023-32439, in macOS Ventura 13.4.1.

Kernel: for macOS Ventura

Impact: App may be able to execute arbitrary code with kernel privileges. Apple has received feedback from users that hackers are actively exploiting the vulnerability.

Description: the integer overflow problem has been resolved by improving input validation.

Tracking number CVE-2023-32434: discovered by Kaspersky's Georgy Kucherin (@ kucher1n), Leonid Bezvershenko (@ bzvr_) and Boris Larin (@ oct0xor)

WebKit: for macOS Ventura

Impact: processing maliciously crafted Web content could lead to arbitrary code execution. Apple has received feedback from users that hackers are actively exploiting the vulnerability.

Description: type confusion has been resolved through improved checking.

Tracking number CVE-2023-32439: anonymous researcher

Attached macOS 13 release History: 2023-06-16:macOS 13.5 Beta 3 (22G5048d)

2023-06-01:macOS 13.5 Beta 2 (22G5038d)

2023-05-20:macOS 13.5 Beta (22G5027e)

2023-05-19:macOS 13.4 (22F66)

2023-05-17:macOS 13.4 RC 3 (22F66)

2023-05-10:macOS 13.4 RC (22F62)

2023-05-03:macOS 13.4 Beta 4 (22F5059b)

2023-04-26:macOS 13.4 Beta 3 (22F5049e)

2023-04-12:macOS 13.4 Beta 2 (22F5037d)

2023-04-08:macOS 13.3.1 (22E261)

2023-03-29:macOS 13.4 Beta (22F5027f)

2023-03-28:macOS 13.3 (22E252)

2023-03-22:macOS 13.3 RC (22E252)

2023-03-16:macOS 13.3 Beta 4 (22E5246b)

2023-03-08:macOS 13.3 Beta 3 (22E5236f)

2023-03-01:macOS 13.3 Beta 2 (22E5230e)

2023-02-17:macOS 13.3 Beta (22E5219e)

2023-02-14:macOS 13.2.1 (22D68)

2023-01-24:macOS 13.2 (22D49)

2023-01-19:macOS 13.2 RC (22D49)

2023-01-11:macOS 13.2Beta 2 (22D5038i)

2022-12-15:macOS 13.2Beta (22D5027d)

2022-12-14:macOS 13.1 (22C65)

2022-12-08:macOS 13.1 RC (22C65)

2022-12-02:macOS 13.1 Beta 4 (22C5059b)

2022-11-16:macOS 13.1 Beta 3 (22C5050e)

2022-11-10:macOS 13.0.1 (22A400)

2022-11-09:macOS 13.1 Beta 2 (22C5044e)

2022-10-26:macOS 13.1 Beta (22C5033e)

2022-10-25:macOS 13 (22A380)

2022-10-19:macOS 13 RC (22A379)

2022-10-12:macOS 13 Beta 11 (22A5373b)

2022-10-05:macOS 13 Beta 10 (22A5365d)

2022-09-28:macOS 13 Beta 9 (22A5358e)

2022-09-21:macOS 13 Beta 8 (22A5352e)

2022-09-10:macOS 13 Beta 7 (22A5342f)

2022-08-26:macOS 13 Beta 6 (22A5331f)

2022-08-09:macOS 13 Beta 5 (22A5321d)

2022-07-28:macOS 13 Beta 4 (22A5311f)

2022-07-07:macOS 13 Beta 3 (22A5295h)

2022-06-23:macOS 13 Beta 2 (22A5286j)

2022-06-07:macOS 13 Beta (22A5266r)