What’s Vulnerable › Vulnerabilities

CVE-2022-33064

• Severity: high (CVSS 7.8 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: 2023-07-18 · updated 2026-06-17
• Weakness: CWE-193

Description

An off-by-one error in function wav_read_header in src/wav.c in Libsndfile 1.1.0, results in a write out of bound, which allows an attacker to execute arbitrary code, Denial of Service or other unspecified impacts.

Affected products

• Flexera Software LLC libsndfile: 1.1.0

References

• https://github.com/libsndfile/libsndfile/issues/832
• https://github.com/libsndfile/libsndfile/issues/832

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