What’s Vulnerable › Vulnerabilities

CVE-2022-28488

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-04 · updated 2026-06-17
• Weakness: CWE-908

Description

The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.

Affected products

• Libwav Project Libwav: through 2017-04-20

References

• https://github.com/marc-q/libwav/issues/29
• https://github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POC
• https://github.com/marc-q/libwav/issues/29
• https://github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POC

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