What is CVE-2018-14452?

CVE-2018-14452 is a high-severity vulnerability in Linuxsampler Libgig, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2018-07-20.

How severe is CVE-2018-14452?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2018-14452 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Out-of-bounds Read in Linuxsampler Libgig

CVE-2018-14452

An issue was discovered in libgig 4.1.0. There is an out-of-bounds read in the "always assign the sample of the first dimension region of this region" feature of the function gig::Region::UpdateChunks in gig.cpp.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (64.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Linuxsampler Libgig — versions 4.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

Public proof-of-concept exploits

xiaoqx/pocs

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-14452?: CVE-2018-14452 is a high-severity vulnerability in Linuxsampler Libgig, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2018-07-20.
How severe is CVE-2018-14452?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2018-14452 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.