Detections
Analytics
CVE-2023-41064
high
Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 and iPadOS 15.7.9, macOS Big Sur 11.7.10. Processing a maliciously crafted image may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
From the Tenable Blog
CVE-2023-41064, CVE-2023-4863, CVE-2023-5129: Frequently Asked Questions for ImageIO and WebP/libwebp Zero-Day Vulnerabilities
Published: 2023-09-28
Frequently asked questions relating to vulnerabilities in Apple, Google and the open source libwebp library.
References
https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-317a
https://storage.googleapis.com/gweb-uniblog-publish-prod/documents/Year_in_Review_of_ZeroDays.pdf
https://www.tenable.com/blog/cve-2023-41064-cve-2023-4863-cve-2023-5129-faq-imageio-webp-zero-days
https://support.apple.com/en-us/HT213915
https://support.apple.com/en-us/HT213914
https://support.apple.com/en-us/HT213913
https://support.apple.com/en-us/HT213906