Heap overflow

2024-02-2015:15:00

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heap overflow

buffer overflow

http server

vulnerability

code execution

network packet

attack

8.4 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

39.3%

JSON

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.

References

talosintelligence.com/vulnerability_reports/TALOS-2023-1843