December 6, 2022

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Replace Your iPhone Now: Apple Releases Patches for iOS, iPadOS, Mac Zero-Days

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Apple has launched iOS and iPadOS 15.4.1 along with macOS 12.3.1 to patch two vulnerabilities that appear to have been actively exploited by attacker.

The agency says “an out-of-bounds write scenario was addressed with improved bounds checking.” With out that patch, “an utility may presumably execute arbitrary code with kernel privileges,” and Apple is “acutely aware of a report that this example may have been actively exploited.”

Apple says the vulnerability, which it has acknowledged as CVE-2022-22675, was revealed by an anonymous security researcher. It’s talked about to affect every iPhone launched since 2015 and the seventh-generation iPod contact along with newest iPad, iPad mini, iPad Professional, and iPad Air fashions.

The flaw is current in a part of iOS and iPadOS generally known as AppleAVD. The agency doesn’t appear to produce any documentation for AppleAVD, nevertheless in accordance with Malware Information, it’s a “decoder that handles positive media data” that has suffered from associated vulnerabilities beforehand.

Apple moreover launched macOS 12.3.1 to cope with CVE-2022-22675 and one different vulnerability acknowledged as CVE-2022-22674. That flaw was moreover reported by an anonymous researcher, Apple says, and by exploiting it “an utility may presumably be taught kernel memory.”

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“An out-of-bounds be taught scenario may consequence within the disclosure of kernel memory and was addressed with improved enter validation,” the company says. “Apple is acutely aware of a report that this example may have been actively exploited.”

Apple says that CVE-2022-22674 is present in an Intel graphics driver. Presumably which implies Macs that features its custom-made silicon—which at this stage incorporates nearly the whole thing nevertheless the Mac Professional—aren’t inclined to this flaw. However the company didn’t say what fashions are affected.

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