Threats tagged 'ghsa-qw3h-2hqv-29vq'

1 threat

Severity	CVSS	Threat	Source	Published	Score and star
High	8.5	CVE-2026-121941libmt32emu before 2.8.4 contains a heap buffer overflow vulnerability in MidiStreamParserImpl::parseSysex that allows High8.52026-11-04GCVE DatabaseCVE-2026-121941 libmt32emu versions before 2.8.4 have a heap buffer overflow vulnerability in the MidiStreamParserImpl::parseSysex function. This flaw allows attackers to write beyond allocated heap memory by supplying oversized unterminated SysEx messages. Exploitation involves feeding more than 32768 SysEx data bytes through the mt32emu_parse_stream API via MIDI files, ports, or sequencer clients, leading to heap corruption and application crashes. Report on CVE-2026-121941 Vulnerability CWE-122 #ghsa-qw3h-2hqv-29vq	GCVE Database	2026-11-04

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