VDB
CVE-2020-3810
CVE-2020-3810
PUBLISHED
CVSS 5.5 MEDIUM
Missing input validation in the ar/tar implementations of APT before version 2.1.2 could result in denial of service when processing specially crafted deb files.
EPSS 1.31% · 68.2th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.31%
68.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | apt | 0, 1.6.8, 1.6.10 |
| Ubuntu:20.04:LTS | apt | 2.0.2, 0, 1.9.4 |
| Ubuntu:16.04:LTS | apt | 1.2.4, 1.2.3, 1.1.10 |
| Ubuntu:Pro:14.04:LTS | apt | *, 0, 0.9.9.1~ubuntu3 |
Timeline
- May 12, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-3810 third-party-advisory
- https://github.com/Debian/apt/issues/111 third-party-advisory
- https://github.com/julian-klode/apt/commit/de4efadc3c92e26d37272fd310be148ec61dcf36 third-party-advisory
- https://salsa.debian.org/jak/apt/-/commit/dceb1e49e4b8e4dadaf056be34088b415939cda6 third-party-advisory
- https://ubuntu.com/security/notices/USN-4359-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4359-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-3810 third-party-advisory