CVE-2020-36330
9.1
CRITICAL
CVSS 3.1
EPSS 0.40%
Description
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.
How to fix CVE-2020-36330
To remediate CVE-2020-36330, upgrade the affected package to a fixed version below.
- Debian/libwebp—upgrade to 0.6.1-2.1 or later
Is CVE-2020-36330 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.6.1-2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |