CVE-2022-28488

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

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

1.23% chance of exploitation in the next 30 days, 68th percentile

Published

2022-05-04

Updated

2024-08-03

Proof-of-concept exploits (2)

• marc-q/libwav/issues/2910★ · 2017-04-20
• tin-z/Stuff_and_POCs/blob/main/poc_libwav/POC19★ · 2023-04-14

References

• CVE Record
• NVD entry

Related

• CVE-2019-16348
• CVE-2021-20294
• CVE-2021-42574
• CVE-2023-35086
• CVE-2025-27363