CVE-2022-28488 — HIGH (7.5)

Q: What is CVE-2022-28488?

CVE-2022-28488 is a vulnerability with a CVSS score of 7.5 (HIGH). The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.

Q: How severe is CVE-2022-28488?

CVE-2022-28488 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-28488?

Check the references section above for vendor advisories and patch information. Affected products include: Libwav Project Libwav.

Vulnerability Description

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

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Libwav Project	Libwav	<= 2017-04-20

Related Weaknesses (CWE)

CWE-908

References

https://github.com/marc-q/libwav/issues/29ExploitIssue TrackingPatch
https://github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POCExploitThird Party Advisory
https://github.com/marc-q/libwav/issues/29ExploitIssue TrackingPatch
https://github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POCExploitThird Party Advisory

FAQ

What is CVE-2022-28488?

CVE-2022-28488 is a vulnerability with a CVSS score of 7.5 (HIGH). The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.

How severe is CVE-2022-28488?

CVE-2022-28488 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-28488?

Check the references section above for vendor advisories and patch information. Affected products include: Libwav Project Libwav.