CVE-2018-14455 — HIGH (8.8)

Vulnerability Description

An issue was discovered in libgig 4.1.0. There is an out-of-bounds write in pData[0] access in the function store32 in helper.h.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Linuxsampler	Libgig	4.1.0

Related Weaknesses (CWE)

CWE-787

References

https://github.com/TeamSeri0us/pocs/blob/master/libgig/README.mdExploitThird Party Advisory
https://github.com/TeamSeri0us/pocs/blob/master/libgig/README.mdExploitThird Party Advisory

FAQ

What is CVE-2018-14455?

CVE-2018-14455 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered in libgig 4.1.0. There is an out-of-bounds write in pData[0] access in the function store32 in helper.h.

How severe is CVE-2018-14455?

CVE-2018-14455 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-14455?

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