CVE-2019-1789
7.5
HIGH
CVSS 3.1
EPSS 0.59%
Description
ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking.
How to fix CVE-2019-1789
To remediate CVE-2019-1789, upgrade the affected package to a fixed version below.
- Alpine/clamav—upgrade to 0.100.3-r0 or later
- —upgrade to 0.101.2+dfsg-1 or later
Is CVE-2019-1789 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.100.3-r0
- from 0, < 0.101.2+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |