CVE-2019-3832
libsndfile - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
It was discovered the fix for CVE-2018-19758 (libsndfile) was not complete and still allows a read beyond the limits of a buffer in wav_write_header() function in wav.c. A local attacker may use this flaw to make the application crash.
How to fix CVE-2019-3832
To remediate CVE-2019-3832, upgrade the affected package to a fixed version below.
- Alpine/libsndfile—upgrade to 1.0.28-r8 or later
- —upgrade to 1.0.28-6 or later
- —upgrade to 1.0.25-9.1+deb8u4 or later
Is CVE-2019-3832 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.0.28-r8
- from 0, < 1.0.28-6
- from 0, < 1.0.25-9.1+deb8u4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |