CVE-2018-6767
wavpack - security update
7.8
HIGH
CVSS 3.1
EPSS 0.88%
Description
A stack-based buffer over-read in the ParseRiffHeaderConfig function of cli/riff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service attack or possibly have unspecified other impact via a maliciously crafted RF64 file.
How to fix CVE-2018-6767
To remediate CVE-2018-6767, upgrade the affected package to a fixed version below.
- Alpine/wavpack—upgrade to 5.1.0-r3 or later
- —upgrade to 5.1.0-3 or later
- —upgrade to 5.0.0-2+deb9u1 or later
Is CVE-2018-6767 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 5.1.0-r3
- from 0, < 5.1.0-3
- from 0, < 5.0.0-2+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |