Google 发布 2024 年 4 月 Pixel 安全更新，增强相机功能并解决漏洞

Google 针对 Pixel 设备的 2024 年 4 月安全更新优先考虑相机增强和错误修复。该更新解决了曝光错误、黑晕伪影和变焦稳定性等与相机相关的问题，改善了摄影体验。此外，它还包含 8 个 Android 14 通用安全补丁和 25 个 Pixel 专用安全补丁，减少漏洞（CVE-2024-29745 和 CVE-2024-29748）并提高整体设备安全性。

Google Releases April 2024 Security Update for Pixel Devices, Enhancing Camera Functionality and Addressing Vulnerabilities

Google 发布 2024 年 4 月 Pixel 设备安全更新，增强相机功能并解决漏洞

Introduction

介绍

Google has recently released the April 2024 security update for its Pixel series phones, aimed at enhancing camera functionality and addressing various security vulnerabilities. This update, applicable to Pixel 5a (5G) and newer models, addresses several issues to improve the user experience and strengthen the security posture of these devices.

谷歌最近为其 Pixel 系列手机发布了 2024 年 4 月安全更新，旨在增强相机功能并解决各种安全漏洞。此更新适用于 Pixel 5a (5G) 及更新型号，解决了多个问题，以改善用户体验并加强这些设备的安全状况。

Camera Enhancements and Bug Fixes

相机增强和错误修复

The April 2024 update introduces significant improvements to the camera capabilities of Pixel devices. It resolves various camera-related issues across different models, ensuring a seamless and reliable photography experience. Notable fixes include:

2024 年 4 月的更新对 Pixel 设备的相机功能进行了重大改进。它解决了不同型号的各种与相机相关的问题，确保无缝且可靠的摄影体验。值得注意的修复包括：

• Elimination of the camera exposure error in Pixel 8 series phones, resolving the issue where automatic exposure adjustment failed after tapping on the viewfinder.
• Resolution of the black halo artifacts appearing in the viewfinder of Pixel 8 series phones when transitioning from photo mode to video mode at 1x zoom.
• Enhancement of camera zoom stability on Pixel 6 and subsequent models, providing a smoother zooming experience.
• Correction of the black screen issue during unlocking on the Pixel 5a (5G) phone under specific conditions, improving device usability and performance.

Security Patches and Vulnerability Fixes

消除Pixel 8系列手机相机曝光错误，解决点击取景器后自动曝光调整失败的问题。解决Pixel 8系列手机从拍照模式转换到视频模式时取景器出现黑色光晕伪影的问题1倍变焦。增强Pixel 6及后续机型的相机变焦稳定性，提供更流畅的变焦体验。修正Pixel 5a（5G）手机在特定条件下解锁时黑屏的问题，提高设备可用性和性能。安全补丁和漏洞修复

In addition to the camera enhancements, the April 2024 update places a strong emphasis on security. Google has incorporated 8 general Android 14 security patches, along with 25 patches specifically designed for Pixel devices. Among these patches, two vulnerabilities have been identified as potentially exploitable and have been assigned CVE numbers:

除了摄像头增强之外，2024 年 4 月的更新还非常重视安全性。谷歌已经整合了 8 个通用 Android 14 安全补丁，以及专为 Pixel 设备设计的 25 个补丁。在这些补丁中，有两个漏洞已被确定为潜在可利用的漏洞，并已分配了 CVE 编号：

• CVE-2024-29745: A vulnerability affecting the Pixel bootloader, potentially exposing authentication tokens during token validation.
• CVE-2024-29748: A cross-site request forgery (CSRF) vulnerability in the Pixel firmware, allowing malicious actors to execute HTTP transactions on behalf of authenticated LoadMaster administrators.

These vulnerabilities highlight the importance of promptly addressing security issues to prevent potential exploitation and safeguard sensitive data. The security patches included in this update aim to fortify the devices against these threats, ensuring the protection of user privacy and data.

CVE-2024-29745：影响 Pixel 引导加载程序的漏洞，可能会在令牌验证期间暴露身份验证令牌。CVE-2024-29748：Pixel 固件中的跨站点请求伪造 (CSRF) 漏洞，允许恶意攻击者在这些漏洞凸显了及时解决安全问题以防止潜在利用和保护敏感数据的重要性。此更新中包含的安全补丁旨在增强设备抵御这些威胁的能力，确保保护用户隐私和数据。

Update Process and Availability

更新流程和可用性

To check if their Pixel phone has received the April 2024 update, users can navigate to Settings > System > Software Update. The update is gradually rolling out globally, starting with the Pixel 5a (5G) and newer models. Users can expect the update to become available over the next few days, with the option to manually download and install the update if it does not appear automatically.

要检查其 Pixel 手机是否已收到 2024 年 4 月更新，用户可以导航至“设置”>“系统”>“软件更新”。该更新从 Pixel 5a (5G) 及更新型号开始在全球范围内逐步推出。用户预计更新将在接下来的几天内发布，如果更新没有自动出现，用户可以选择手动下载并安装更新。

Importance of Installing the Update

安装更新的重要性

Installing the April 2024 security update for Google Pixel devices is crucial for several reasons, ensuring a smoother and more secure user experience:

出于多种原因，为 Google Pixel 设备安装 2024 年 4 月的安全更新至关重要，可以确保更流畅、更安全的用户体验：

• Enhanced Camera Performance: The update addresses various camera-related issues, significantly improving the photography experience on Pixel devices. Users can enjoy more reliable exposure control, stability, and bug-free operation, capturing high-quality photos and videos without encountering common camera glitches.
• Improved Security: With the inclusion of 8 general Android 14 security patches and 25 specific Pixel device patches, the update strengthens the devices against potential vulnerabilities and threats. By staying up-to-date with security updates, users can protect their personal data, privacy, and overall device security from malicious attacks and exploits.
• Bug Fixes and Stability: In addition to camera enhancements, the update also addresses various bugs and stability issues, including the black screen problem during unlocking on the Pixel 5a (5G). By installing the update, users can expect a smoother and more reliable performance from their devices, reducing the likelihood of encountering frustrating glitches or malfunctions.
• Optimized User Experience: Keeping devices updated ensures access to the latest features, improvements, and optimizations provided by Google. By staying current with software updates, users can benefit from a more seamless and efficient user experience, enjoying enhanced performance, functionality, and overall satisfaction with their Pixel device.

Conclusion

增强的相机性能：该更新解决了各种与相机相关的问题，显着改善了 Pixel 设备上的摄影体验。用户可以享受更可靠的曝光控制、稳定性和无错误操作，拍摄高质量的照片和视频，而不会遇到常见的相机故障。 提高安全性：通过包含 8 个通用 Android 14 安全补丁和 25 个特定 Pixel 设备补丁，更新增强了设备针对潜在漏洞和威胁的能力。通过保持最新的安全更新，用户可以保护其个人数据、隐私和整体设备安全免受恶意攻击和利用。 错误修复和稳定性：除了相机增强之外，更新还解决了各种错误和稳定性问题，包括Pixel 5a（5G）解锁时黑屏的问题。通过安装更新​​，用户可以期望他们的设备获得更流畅、更可靠的性能，从而减少遇到令人沮丧的故障或故障的可能性。优化的用户体验：保持设备更新可确保访问 Google 提供的最新功能、改进和优化。通过及时更新软件，用户可以享受更无缝、更高效的用户体验，享受 Pixel 设备的增强性能、功能和整体满意度。 结论

The April 2024 security update for Google Pixel devices represents a significant step towards enhancing both the security and user experience of these smartphones. By addressing critical camera-related issues and implementing security patches, the update ensures a smoother photography experience and protects user data and privacy.

Google Pixel 设备的 2024 年 4 月安全更新标志着增强这些智能手机的安全性和用户体验的重要一步。通过解决与相机相关的关键问题并实施安全补丁，该更新可确保更流畅的摄影体验并保护用户数据和隐私。

Promptly installing this update is essential for users to benefit from enhanced camera performance, improved security measures, bug fixes, and overall device stability. By staying up-to-date with software updates, users can enjoy a more optimized user experience. They also gain access to the latest features, improvements, and optimizations provided by Google. This proactive approach not only ensures a more seamless and efficient device performance but also protects users from potential security risks and enhances their overall satisfaction with their Pixel devices. Therefore, users are strongly encouraged to update their Pixel phones to the April 2024 security update to enjoy these benefits and ensure the safety and functionality of their devices.

及时安装此更新对于用户受益于增强的相机性能、改进的安全措施、错误修复和整体设备稳定性至关重要。通过保持最新的软件更新，用户可以享受更优化的用户体验。他们还可以访问 Google 提供的最新功能、改进和优化。这种主动的方法不仅可以确保更加无缝和高效的设备性能，还可以保护用户免受潜在的安全风险，并提高他们对 Pixel 设备的整体满意度。因此，强烈建议用户将其 Pixel 手机更新至 2024 年 4 月安全更新，以享受这些好处并确保其设备的安全性和功能。