ID

VAR-201901-1590

CVE

CVE-2018-4330

TITLE

iOS Memory corruption vulnerability

DESCRIPTION

In iOS before 11.4, a memory corruption issue exists and was addressed with improved memory handling. Apple iOS is prone to multiple security vulnerabilities. Attackers can exploit these issues to gain sensitive information, bypass security mechanisms, and conduct spoofing attacks and perform unauthorized actions. Versions prior to Apple iOS 12 are vulnerable. Core Bluetooth is one of the core Bluetooth components. An attacker could exploit this vulnerability to execute arbitrary code with system privileges (memory corruption). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2018-9-17-1 iOS 12 iOS 12 is now available and addresses the following: Accounts Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A local app may be able to read a persistent account identifier Description: This issue was addressed with improved entitlements. CVE-2018-4322: Min (Spark) Zheng, Xiaolong Bai of Alibaba Inc. Bluetooth Available for: iPhone SE, iPhone 6s, iPhone 6s Plus, iPhone 7, iPhone 7 Plus, iPad Mini 4, 12.9-inch iPad Pro 1st generation, 12.9-inch iPad Pro 2nd generation, 10.5-inch iPad Pro, 9.7-inch iPad Pro, iPad 5th generation, and iPod Touch 6th generation Impact: An attacker in a privileged network position may be able to intercept Bluetooth traffic Description: An input validation issue existed in Bluetooth. CVE-2018-5383: Lior Neumann and Eli Biham Core Bluetooth Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to execute arbitrary code with system privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4330: Apple CoreMedia Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An app may be able to learn information about the current camera view before being granted camera access Description: A permissions issue existed. This issue was addressed with improved permission validation. CVE-2018-4356: an anonymous researcher IOMobileFrameBuffer Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4335: Brandon Azad iTunes Store Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An attacker in a privileged network position may be able to spoof password prompts in the iTunes Store Description: An input validation issue was addressed with improved input validation. CVE-2018-4305: Jerry Decime Kernel Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to read restricted memory Description: An input validation issue existed in the kernel. CVE-2018-4363: Ian Beer of Google Project Zero Messages Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A local user may be able to discover a user's deleted messages Description: A consistency issue existed in the handling of application snapshots. CVE-2018-4313: 11 anonymous researchers, David Scott, Enes Mert Ulu of Abdullah MA1/4rAide AzA1/4nenek Anadolu Lisesi - Ankara/TA1/4rkiye, Mehmet Ferit DaAtan of Van YA1/4zA1/4ncA1/4 YA+-l University, Metin Altug Karakaya of Kaliptus Medical Organization, Vinodh Swami of Western Governor's University (WGU) Notes Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A local user may be able to discover a user's deleted notes Description: A consistency issue existed in the handling of application snapshots. CVE-2018-4352: an anonymous researcher Safari Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A local user may be able to discover websites a user has visited Description: A consistency issue existed in the handling of application snapshots. CVE-2018-4313: 11 anonymous researchers, David Scott, Enes Mert Ulu of Abdullah MA1/4rAide AzA1/4nenek Anadolu Lisesi - Ankara/TA1/4rkiye, Mehmet Ferit DaAtan of Van YA1/4zA1/4ncA1/4 YA+-l University, Metin Altug Karakaya of Kaliptus Medical Organization, Vinodh Swami of Western Governor's University (WGU) Safari Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A user may be unable to delete browsing history items Description: Clearing a history item may not clear visits with redirect chains. CVE-2018-4329: Hugo S. Diaz (coldpointblue) Safari Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A malicious website may be able to exfiltrate autofilled data in Safari Description: A logic issue was addressed with improved state management. CVE-2018-4307: Rafay Baloch of Pakistan Telecommunications Authority SafariViewController Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: Visiting a malicious website may lead to address bar spoofing Description: An inconsistent user interface issue was addressed with improved state management. CVE-2018-4362: Jun Kokatsu (@shhnjk) Security Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An attacker may be able to exploit weaknesses in the RC4 cryptographic algorithm Description: This issue was addressed by removing RC4. CVE-2016-1777: Pepi Zawodsky Status Bar Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: A person with physical access to an iOS device may be able to determine the last used app from the lock screen Description: A logic issue was addressed with improved restrictions. CVE-2018-4325: Brian Adeloye Wi-Fi Available for: iPhone 5s and later, iPad Air and later, and iPod touch 6th generation Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4338: Lee @ SECLAB, Yonsei University working with Trend Micro's Zero Day Initiative Installation note: This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from https://www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. The version after applying this update will be "iOS 12". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAluf5GIACgkQeC9tht7T K3G2mg//QBqaVSeHLeqL489OJmSvBtudWIDY1GhHJ5Xc8ox3ILDNLVZeBU+DIpqr Fb/slmBKhNM69CPf2fGC/Af2h3ZbUYVoANoyWfH+A/PYzFV726w5WHaq4QZndauO urHsrE/lH8CvDFS6lzp0OdGV5hVIGQ3hoYiF0lYmIdzCDQYwvFp+pn2I3b37Io8K 5/cjRiYp+uq2NAKLm6hx8yq0NtYAQyQTsk6ZAsGlilmydLJDGnaeJE80wk7EBd8f rkdtqzs5B5ohHVYLcoGgMUrE7qyLpqwXjkfIJO8bkk1IqlbMwjmhOJVRPaHWtj5Y 8Ouc2ebMfpFimk9+ODBUYMCsQJgQw8P6pW3gfSpiheIOPc65KzoaAdg+nOfmPwJK LR9CDMJauwYHf1I2RrMzDBflV1HIPurYciHBZKn6IH4f3KNIu5PGNTnHFgln6MxT D11WXuxNfvc2B1hRIRHXD2OB1+rh5Q+tkb+AEauHzIFWgl7otx6EZhiu7W8Mxa22 k6s/Fo1UZI1GbnNjU9ugEumxH8w0WQNQZOOH3FI07aA7F2FVcTVXL4uaIoHzZR0N ZmC/RvsQNGmw8L+DRWedEHda/rieAgMHkJxrjF0Day9PqY50YL7F+7qaw2J6Tmpo r5jDothh/1TQbkE5G8oOaT3Y3iOtDcMqh0T7jRxIP7awQMKce9M= =1Ld6 -----END PGP SIGNATURE-----

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

buffer overflow

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Min (Spark) Zheng, Xiaolong Bai of Alibaba, an anonymous researcher, Brandon Azad, Jun Kokatsu, Lee, and Brian Adeloye

SOURCES

LAST UPDATE DATE

2024-11-23T19:53:32.669000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE