Unrated severityNVD Advisory· Published Feb 15, 2023· Updated Mar 20, 2025

CVE-2021-33304

Description

Double Free vulnerability in virtualsquare picoTCP v1.7.0 and picoTCP-NG v2.1 in modules/pico_fragments.c in function pico_fragments_reassemble, allows attackers to execute arbitrary code.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

virtualsquare/picoTCP / picoTCP-NGdescription
virtualsquare/picoTCP-NGllm-create
Range: = 2.1
Altran/Picotcpllm-fuzzy
Range: = 1.7.0

Patches

Vulnerability mechanics

References

github.com/virtualsquare/picotcp/issues/6mitre

News mentions

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