What’s Vulnerable › Vulnerabilities

CVE-2025-29491

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-27 · updated 2026-06-17
• Weakness: CWE-789

Description

An allocation-size-too-big error in the parseSWF_DEFINEBINARYDATA function of libming v0.48 allows attackers to cause a Denial of Service (DoS) via supplying a crafted SWF file.

Affected products

• Libming: 0.4.8

References

• https://github.com/goodmow/PoC/blob/main/libming/libming-fuzz10.readme
• https://github.com/libming/libming/issues/330
• https://github.com/libming/libming/issues/330

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