Zoom Apps Buffer Overflow Escalation via Authenticated Network Access
CVE-2024-45421 Published on February 25, 2025
Zoom Apps - Buffer Overflow
Buffer overflow in some Zoom Apps may allow an authenticated user to conduct an escalation of privilege via network access.
Vulnerability Analysis
CVE-2024-45421 can be exploited with network access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
Products Associated with CVE-2024-45421
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Affected Versions
Zoom Communications, Inc Zoom Apps Version See references is affected by CVE-2024-45421Exploit 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.