CVE-2022-43243 - Heap Buffer Overflow in libde265 v1..8 Explained, Exploit Walkthrough, and Mitigation Tips
On September 30th, 2022, a critical vulnerability was discovered in the popular open-source HEVC video decoder library, libde265. Tracked as CVE-2022-43243, this flaw allows attackers
CVE-2022-43252 - Understanding the Heap Buffer Overflow in libde265 v1..8 (with Example Code, Analysis, and Exploit Details)
In late 2022, a vulnerability tracked as CVE-2022-43252 was discovered in libde265 v1..8, a popular open-source library for decoding H.265/HEVC video streams.
CVE-2022-43249 - Heap Buffer Overflow in Libde265 v1..8 (Denial of Service via Crafted Video File)
Date of Discovery: September 2022
Component: libde265 v1..8
Vulnerability Type: Heap Buffer Overflow
CVE ID: CVE-2022-43249
In this article, we'll break down
CVE-2022-43241 - Crashing Libde265 v1..8 with a Malicious HEVC Video (DoS Exploit Explained)
Libde265 is a popular open-source implementation for decoding HEVC (H.265) video. It’s used in several video tools and platforms, valued for its speed
CVE-2022-43237 - How a Stack Buffer Overflow in Libde265 v1..8 Can Crash Video Processing
TL;DR:
In Libde265 v1..8, there’s a nasty stack buffer overflow bug in the put_epel_hv_fallback function inside fallback-motion.cc. This
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