VDB
CVE-2020-3123
CVE-2020-3123
PUBLISHED
A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process crash, resulting in a denial of service condition.
EPSS 2.38% · 85.3th percentile
Risk Scores
EPSS Score
2.38%
85.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | clamav | *, 0.98.7+dfsg-0ubuntu5, 0.99+dfsg-1ubuntu1 |
| Ubuntu:18.04:LTS | clamav | *, 0, 0.99.3~beta1+dfsg-2ubuntu1 |
| Ubuntu:Pro:14.04:LTS | clamav | 0.100.1+dfsg-1ubuntu0.14.04.4, 0.100.2+dfsg-1ubuntu0.14.04.2, 0.100.3+dfsg-0ubuntu0.14.04.1 |
Timeline
- Feb 5, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Mar 11, 2023 EPSS Score
- May 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-3123 third-party-advisory
- https://quickview.cloudapps.cisco.com/quickview/bug/CSCvs59062 third-party-advisory
- https://ubuntu.com/security/notices/USN-4280-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4280-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-3123 third-party-advisory