Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens for the clues of tomato fried tomato delivery! CTOnews.com reported on June 22 that Apple today pushed the iOS 15.7.7 update (build number: 19H357) to iPhone 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 official update log that the iOS / iPadOS 15.7.7 update mainly brought about the following security improvements:

Kernel: for iPhone 6s (all models), iPhone 7 (all models), iPhone SE (generation 1), iPad Air 2, iPad mini (generation 4) and iPod touch (generation 7)

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 to attack versions prior to iOS 15.7.

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

WebKit: for iPhone 6s (all models), iPhone 7 (all models), iPhone SE (generation 1), iPad Air 2, iPad mini (generation 4) and iPod touch (generation 7)

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.

WebKit: for: iPhone 6s (all models), iPhone 7 (all models), iPhone SE (generation 1), iPad Air 2, iPad mini (generation 4) and iPod touch (generation 7)

Impact: processing Web content can result in arbitrary code execution. Apple has received feedback from users that hackers are actively exploiting the vulnerability to attack versions prior to iOS 15.7.

Description: memory corruption has been resolved by improving state management.

Tracking number CVE-2023-32435: Kaspersky's Georgy Kucherin (@ kucher1n), Leonid Bezvershenko (@ bzvr_) and Boris Larin (@ oct0xor) discovery submissions.

Attached iOS / iPadOS 15 release History: 2023-05-19:iOS 15.7.6 (19H349)

2023-05-10:iOS 15.7.6 RC (19H349)

2023-04-11:iOS 15.7.5 (19H332)

2023-03-28:iOS 15.7.4 (19H321)

2023-03-22:iOS 15.7.4 RC (19H321)

2023-01-24:iOS 15.7.3 (19H307)

2023-01-19:iOS 15.7.3 RC (19H307)

2022-12-14:iOS 15.7.2 (19H218)

2022-12-08:iOS 15.7.2 RC (19H218)

2022-10-28:iOS 15.7.1 (19H117)

2022-10-19:iOS 15.7.1 RC (19H115)

2022-09-13:iOS 15.7 (19H12)

2022-09-08:iOS 15.7 RC (19H12)

2022-08-18:iOS 15.6.1 (19G82)

2022-07-21:iOS 15.6 (19G71)

2022-07-16:iOS 15.6 RC 2 (19G71)

2022-07-13:iOS 15.6 RC (19G69)

2022-07-06:iOS 15.6 Beta 5 (19G5063a)

2022-06-29:iOS 15.6 Beta 4 (19G5056c)

2022-06-15:iOS 15.6 Beta 3 (19G5046d)

2022-06-01:iOS 15.6 Beta 2 (19G5037d)

2022-05-19:iOS 15.6 Beta (19G5027e)

2022-05-17:iOS 15.5 (19F77)

2022-05-13:iOS 15.5 RC (19F77)

2022-05-04:iOS 15.5 Beta 4 (19F5070b)

2022-04-26:iOS 15.5 Beta 3 (19F5062g)

2022-04-19:iOS 15.5 Beta 2 (19F5057e)

2022-04-05:iOS 15.5 Beta (19F5047e)

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