FFmpeg n7.0 Double Free in libavcodec/rkmppdec.rkmpp_retrieve_frame
CVE-2024-35368 Published on November 29, 2024
FFmpeg n7.0 is affected by a Double Free via the rkmpp_retrieve_frame function within libavcodec/rkmppdec.c.
Vulnerability Analysis
CVE-2024-35368 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is a Double-free Vulnerability?
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. When a program calls free() twice with the same argument, the program's memory management data structures become corrupted. This corruption can cause the program to crash or, in some circumstances, cause two later calls to malloc() to return the same pointer. If malloc() returns the same value twice and the program later gives the attacker control over the data that is written into this doubly-allocated memory, the program becomes vulnerable to a buffer overflow attack.
CVE-2024-35368 has been classified to as a Double-free vulnerability or weakness.
Products Associated with CVE-2024-35368
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Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.