iOS 14.7.1 and macOS Big Sur 11.5.1 close vulnerabilities potentially exploited in the past

iOS 14.7.1 and macOS 11.5.1 were released a few days after the release of the previous releases. These timely updates close important security holes that may have been used in the past.

In a new supporting document published on its website, Apple reveals the corrected vulnerabilities affecting the framework IOMobileFrameBuffer. A flaw allowed the potential execution of arbitrary code with kernel privileges, all due to a problem with memory management. Apple has made improvements in its memory management phase to prevent all sorts of unauthorized code execution.

The same vulnerability was also corrected on macOS with release 11.5.1, the support document for which is available at this link.

News

Source: iPhone Italia by www.iphoneitalia.com.

*The article has been translated based on the content of iPhone Italia by www.iphoneitalia.com. If there is any problem regarding the content, copyright, please leave a report below the article. We will try to process as quickly as possible to protect the rights of the author. Thank you very much!

*We just want readers to access information more quickly and easily with other multilingual content, instead of information only available in a certain language.

*We always respect the copyright of the content of the author and always include the original link of the source article.If the author disagrees, just leave the report below the article, the article will be edited or deleted at the request of the author. Thanks very much! Best regards!