CVE-2022-28488 : The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerabilit

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

Published 2022-05-04 15:15:13

Updated 2022-05-12 14:19:35

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-28488

EPSS FAQ

0.22%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 59 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-28488

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

References for CVE-2022-28488

https://github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POC

Stuff_and_POCs/POC at main · tin-z/Stuff_and_POCs · GitHub
Exploit;Third Party Advisory
https://github.com/marc-q/libwav/issues/29

[Bug] Use of uninitialized value in function wav_format_write in libwav.c · Issue #29 · marc-q/libwav · GitHub
Exploit;Issue Tracking;Patch;Third Party Advisory

Products affected by CVE-2022-28488

Libwav Project » Libwav
Versions up to, including, (<=) 2017-04-20
cpe:2.3:a:libwav_project:libwav:*:*:*:*:*:*:*:*
Matching versions