What’s Vulnerable › Vulnerabilities

CVE-2023-29578

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-04-24 · updated 2026-06-17
• Weakness: CWE-787

Description

mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the mp4v2::impl::MP4StringProperty::~MP4StringProperty() function at src/mp4property.cpp.

Affected products

• MP4v2: 2.0.0

References

• https://github.com/TechSmith/mp4v2/issues/74
• https://github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/mp4property.cpp/readme.md
• https://github.com/TechSmith/mp4v2/issues/74
• https://github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/mp4property.cpp/readme.md

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