CVE-2018-19503
7.8
HIGH
CVSS 3.1
EPSS 0.30%
Description
An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.1. There was a stack-based buffer overflow in the function calculate_gain() in libfaad/sbr_hfadj.c.
How to fix CVE-2018-19503
To remediate CVE-2018-19503, upgrade the affected package to a fixed version below.
- Alpine/faad2—upgrade to 2.9.0-r0 or later
- Debian/faad2—upgrade to 2.8.8-2 or later
Is CVE-2018-19503 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.9.0-r0
- from 0, < 2.8.8-2
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 |