EIP-2026-103730

PRE-CVE

Wireshark - 'nettrace_3gpp_32_423_file_open' Stack Out-of-Bounds Read

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103730. PoCs published by Google Security Research.

AI-analyzed exploit summary This exploit demonstrates a stack-based buffer overflow in Wireshark's nettrace_3gpp_32_423.c file, triggered by a malformed input file. The crash occurs due to an out-of-bounds read when processing the file, leading to a denial-of-service condition.

Description

Wireshark - 'nettrace_3gpp_32_423_file_open' Stack Out-of-Bounds Read

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosmultiple
https://www.exploit-db.com/exploits/39326

This exploit demonstrates a stack-based buffer overflow in Wireshark's nettrace_3gpp_32_423.c file, triggered by a malformed input file. The crash occurs due to an out-of-bounds read when processing the file, leading to a denial-of-service condition.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Wireshark (git master at time of disclosure)
No auth needed
Prerequisites: A malformed file to trigger the buffer overflow
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026