CVE-2019-13221
7.8
HIGH
CVSS 3.1
EPSS 0.19%
Description
A stack buffer overflow in the compute_codewords function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file.
How to fix CVE-2019-13221
To remediate CVE-2019-13221, upgrade the affected package to a fixed version below.
- Debian/libstb—upgrade to 0.0~git20190817.1.052dce1-1 or later
Is CVE-2019-13221 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.0~git20190817.1.052dce1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |