谷歌的 Pixel 更新：增强的安全性和相机改进

Google 2024 年 4 月针对 Pixel 手机的安全更新重点是增强相机体验和解决生物识别错误。该更新适用于 Pixel 5a (5G) 及更高版本，解决了相机曝光错误、黑晕伪影问题，并提高了变焦稳定性。它还包括 8 个通用 Android 14 安全补丁和 25 个 Pixel 专用补丁，解决未经授权的访问和 CSRF 攻击等漏洞。安装此更新对于提高相机性能、增强安全性、修复错误和提供更流畅的用户体验至关重要。

Google Releases Critical Security and Camera Enhancement Update for Pixel Devices

Google 发布适用于 Pixel 设备的关键安全和相机增强更新

April 6, 2024

2024 年 4 月 6 日

Mountain View, California - Google has rolled out a comprehensive security and camera enhancement update for its Pixel series of smartphones, addressing a range of issues and vulnerabilities to enhance the user experience and protect devices from potential threats.

加利福尼亚州山景城 - 谷歌为其 Pixel 系列智能手机推出了全面的安全和摄像头增强更新，解决了一系列问题和漏洞，以增强用户体验并保护设备免受潜在威胁。

Camera Enhancements and Bug Fixes

相机增强和错误修复

The April 2024 update introduces several notable improvements to the camera functionality of Pixel devices, resolving long-standing camera-related issues across different models. These enhancements include:

2024 年 4 月的更新对 Pixel 设备的相机功能进行了多项显着改进，解决了不同型号中长期存在的相机相关问题。这些增强功能包括：

• Exposure Error Fix: The update rectifies an exposure error on Pixel 8 series phones, restoring automatic exposure adjustment after tapping on the viewfinder.
• Black Halo Artifacts Removal: The issue of black halo artifacts appearing in the viewfinder of Pixel 8 series phones when transitioning from photo to video mode at 1x zoom has been resolved.
• Camera Zoom Stability: The update enhances camera zoom stability on Pixel 6 and subsequent models, ensuring a more seamless zooming experience.
• Black Screen Fix: The black screen problem that occurred when unlocking the Pixel 5a (5G) in specific circumstances has been resolved, improving overall device usability and performance.

Security Patches and Vulnerability Fixes

曝光错误修复：更新纠正了 Pixel 8 系列手机上的曝光错误，恢复点击取景器后自动调整曝光。 黑晕伪影消除：从照片转换时 Pixel 8 系列手机取景器中出现黑晕伪影的问题1倍变焦时视频模式的问题已解决。 相机变焦稳定性：更新增强了Pixel 6及后续型号的相机变焦稳定性，确保更无缝的变焦体验。 黑屏修复：解锁Pixel 5a时出现的黑屏问题（ 5G）特定情况下的问题已得到解决，提高了设备​​的整体可用性和性能。安全补丁和漏洞修复

In addition to camera enhancements, the April 2024 update places a significant focus on security. Google has incorporated 8 general Android 14 security patches, along with 25 patches specifically tailored 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 月的更新还重点关注安全性。谷歌已经整合了 8 个通用 Android 14 安全补丁，以及专门为 Pixel 设备定制的 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: Affects the Pixel bootloader.
• CVE-2024-29748: Impacts the Pixel firmware.

Both vulnerabilities allow for unauthorized access and potential compromise of sensitive information. CVE-2024-29745 exposes authentication tokens during token validation in Splunk Enterprise, while CVE-2024-29748 enables cross-site request forgery in LoadMaster, allowing malicious actors to execute HTTP transactions on behalf of a LoadMaster administrator.

CVE-2024-29745：影响 Pixel 引导加载程序。CVE-2024-29748：影响 Pixel 固件。这两个漏洞都允许未经授权的访问和潜在的敏感信息泄露。 CVE-2024-29745 在 Splunk Enterprise 中的令牌验证期间暴露身份验证令牌，而 CVE-2024-29748 在 LoadMaster 中启用跨站点请求伪造，从而允许恶意行为者代表 LoadMaster 管理员执行 HTTP 事务。

The April 2024 update includes patches to address these vulnerabilities, fortifying devices against potential threats and safeguarding user data and privacy.

2024 年 4 月的更新包括解决这些漏洞的补丁，增强设备抵御潜在威胁并保护用户数据和隐私。

Update Process and Availability

更新流程和可用性

Users can check for the April 2024 update by navigating to Settings > System > Software Update. The update is rolling out globally, starting with the Pixel 5a (5G) and newer models. Users can expect to receive the update over the next few days, with the option to manually download and install it if it does not appear automatically.

用户可以通过导航到“设置”>“系统”>“软件更新”来检查 2024 年 4 月更新。该更新将从 Pixel 5a (5G) 及更新型号开始在全球范围内推出。用户预计将在接下来的几天内收到更新，如果更新没有自动出现，则可以选择手动下载并安装。

Importance of Installing the Update

安装更新的重要性

Updating Pixel devices to the April 2024 security update is crucial for several reasons:

将 Pixel 设备更新到 2024 年 4 月安全更新至关重要，原因如下：

• Enhanced Camera Performance: The update addresses critical camera-related issues, ensuring a more reliable and optimized photography experience.
• Improved Security: The inclusion of security patches safeguards devices against potential vulnerabilities and threats, protecting user data and privacy.
• Bug Fixes and Stability: The update resolves various bugs and stability issues, improving overall device performance and reducing the likelihood of encountering glitches.
• Optimized User Experience: Staying current with software updates ensures access to the latest features, improvements, and optimizations, resulting in a more seamless and efficient user experience.

Conclusion

增强的相机性能：该更新解决了与相机相关的关键问题，确保提供更可靠和优化的摄影体验。改进的安全性：包含安全补丁可保护设备免受潜在漏洞和威胁，保护用户数据和隐私。错误修复和稳定性：更新解决了各种错误和稳定性问题，提高了设备​​的整体性能并减少了遇到故障的可能性。优化的用户体验：及时了解软件更新可确保获得最新的功能、改进和优化，从而带来更加无缝和高效的用户体验。结论

Google's April 2024 security and camera enhancement update is a significant release that enhances both the security posture and user experience of Pixel devices. By addressing critical camera issues and implementing security patches, the update ensures that Pixel users have a more reliable and secure smartphone experience. Promptly installing the update is highly recommended to benefit from these enhancements and protect devices from potential threats.

Google 的 2024 年 4 月安全和摄像头增强更新是一个重要版本，它增强了 Pixel 设备的安全状况和用户体验。通过解决关键相机问题并实施安全补丁，该更新可确保 Pixel 用户获得更可靠、更安全的智能手机体验。强烈建议立即安装更新，以便从这些增强功能中受益并保护设备免受潜在威胁。