Vulnerability in Libwav Project
CVE-2022-28488
The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (67.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/marc-q/libwav/issues/29 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POC (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-28488?
- CVE-2022-28488 is a high-severity vulnerability in Libwav Project, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2022-05-04.
- How severe is CVE-2022-28488?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-28488 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.