Updates
Samsung March 2023 Security Patch: Fixes for Call, Keyboard, System UI and more
Samsung March 2023 security patch details go official, confirming fixes for a number of CVEs as well as One UI Keyboard, System UI, and more. As of March 6, the company has not started the latest patch’s rollout for Galaxy devices, but we believe it’s not too away now.
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According to the info, March 2023 security patch for Samsung devices brings Google patches that are mentioned in the Android security bulletin. There are a number of common vulnerability exposures listed in the document that falls into different ranges including:
- Critical – 5
- High – 35
- Moderate – 0
- Already fixed – 4
- Not applicable – 5
Apart from this, the March 2023 patch also includes 23 One UI patches which Samsung calls SVE (Samsung Vulnerabilities and Exposures). Together with Android and One UI patches, the latest software update ensures the best security and privacy on Galaxy devices.
Severe issues that are patched in the March OTA:
Call application
Improper access control vulnerability in Call application prior to SMR Mar-2023 Release 1 allows local attackers to access sensitive information without proper permission. The patch adds proper permission to prevent improper access.
Samsung Keyboard
Improper authorization in Samsung Keyboard prior to SMR Mar-2023 Release 1 allows a physical attacker to access users’ text history on the lock screen. The patch removes the context menu on the lock screen.
Vulnerability in System UI
Improper privilege management vulnerability in PhoneStatusBarPolicy in System UI allows attackers to turn off Do not disturb via unprotected intent. Samsung’s March 2023 patch adds proper protection for the intent.
Galaxy Themes
Path traversal vulnerability in Galaxy Themes Service allows attackers to access arbitrary files with system uid.
The March update adds proper input validation.
Bluetooth
Improper access control vulnerability in Bluetooth prior allows attackers to send files via Bluetooth without related permission. The company has also patched this flaw with the latest OTA release, which affects Galaxy devices running Android 11 to 13.
Use after-free vulnerability in decon driver
This issue affected Galaxy devices running Android 11/12/13 with Exynos 2100 chipset (Galaxy S21 series). It allows attackers to cause memory access faults, which have been fixed with the addition of proper check logic to prevent use after free.
Here are the CVE items:
Critical
- CVE-2022-33232, CVE-2022-33243, CVE-2022-40514, CVE-2023-20951, CVE-2023-20954
High
- CVE-2022-0850, CVE-2022-41222, CVE-2023-20937, CVE-2023-20938, CVE-2023-20602, CVE-2022-33221, CVE-2022-33233, CVE-2022-33248, CVE-2022-33277, CVE-2022-47339, CVE-2022-47331
- CVE-2023-20906, CVE-2023-20911, CVE-2023-20917, CVE-2023-20947, CVE-2023-20963, CVE-2023-20956, CVE-2023-20958, CVE-2023-20964, CVE-2023-20926, CVE-2023-20931, CVE-2023-20936
- CVE-2023-20953, CVE-2023-20955, CVE-2023-20957, CVE-2023-20959, CVE-2023-20960, CVE-2023-20966, CVE-2022-4452, CVE-2022-20467, CVE-2023-20929, CVE-2023-20952, CVE-2023-20962, CVE-2022-20499, CVE-2023-20910
Moderate
- None
Already included in previous updates
- CVE-2022-40502, CVE-2022-40512, CVE-2022-33271, CVE-2022-33306
Not applicable to Samsung devices
- CVE-2022-39189, CVE-2022-39842, CVE-2022-33280, CVE-2022-34145, CVE-2022-34146
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Samsung Galaxy Z Fold 4 users are getting a new update with a May 2024 security patch, improving system security and stability for a better user experience. The update is rolling out to users in India and the company will soon make it available in more countries.
May 2024 security update for Samsung Galaxy Z Fold 4 smartphone carries One UI build version F936BXXS7FXE6 and an installation package size of 441.51MB. To install this update, your smartphone’s software must be up to date.
The fresh patch fixes 45 vulnerabilities including 33 from Google. It includes 3 Critical and 26 High-level CVEs. The update also features 25 Samsung-specific fixes. It makes your device more secure and stable.
Earlier this month, this smartphone started receiving the One UI 6.1 update, which is now available on all Fold 4 models. If you are also a user of this device, then install this major update to enjoy the new features and enhancements. The May 2024 patch also improves the overall performance of the device.
You can check the update by navigating to the device’s Settings, then a Software update, and Download and Install. If you have received the update, install it now to get enhanced features.
Stay up-to-date on Samsung Galaxy, One UI & Tech Stuffs by following Sammy Fans on X/Twitter. You can also discover the latest news, polls, reviews, and new features for Samsung & Google Apps, Galaxy Phones, and the One UI/Android operating system.
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Samsung has rolled out the May 2024 security update for unlocked models of the Galaxy S23 series in the US. This update improves system security and stability to provide a better Galaxy experience.
Unlocked Samsung Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra variants are getting the May 2024 security update with One UI build versions S911U1UES3CXD7, S916U1UES3CXD7, and S918U1UES3CXD7 respectively. Users will have to download around 415MB software package to install the update.
The latest security update is already out in India, Europe, and for locked models in the US. The company will soon make it available in more markets. The update is rolling out gradually so it may take some hours or days to reach all models.
To install the update on your smartphone, you just need to navigate toward your Galaxy Settings. Once done, visit the Software update tab and hit the Download and Install button. Let your device connect to the OTA server and allow it to download the new firmware, if there’s any.
Stay up-to-date on Samsung Galaxy, One UI & Tech Stuffs by following Sammy Fans on X/Twitter. You can also discover the latest news, polls, reviews, and new features for Samsung & Google Apps, Galaxy Phones, and the One UI/Android operating system.
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Samsung is swiftly updating its Galaxy devices with the May 2024 security patch and the Galaxy Tab S6 Lite 2022 is the latest to be updated. The update is currently rolling out to users in Europe, with other regions expected to follow soon.
May 2024 security update for Samsung Galaxy S6 Lite 2022 update can be identified through One UI build version P619XXU6CXE2. The update is focused on enhancing the security features of the device.
The update brings Regional 4G TDD band support for Galaxy Tab S6 Lite in Europe. This ensures that these Galaxy devices remain functional with current 4G networks.
Also, the update improves system security and stability for better performance. Users can update their devices directly by going to the Settings app, selecting Software Update, and then tapping on Download and Install.
Stay up-to-date on Samsung Galaxy, One UI & Tech Stuffs by following Sammy Fans on X/Twitter. You can also discover the latest news, polls, reviews, and new features for Samsung & Google Apps, Galaxy Phones, and the One UI/Android operating system.
Do you like this post? Kindly, let us know on X/Twitter: we love hearing your feedback! If you prefer using other social platforms besides X, follow/join us on Google News, Facebook, and Telegram.