CVE-2020-3810

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 68.5% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-05-15 13:42Z6 YR AGO

Last updated

2024-09-17 01:01Z1 YR AGO

Reserved

2019-12-17

Assigning CNA

debian

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

885cedceca40b190ccec5407d7755aa6b1e7e54bf64f0e370eedf308ef0171d9

• github.comhttps://github.com/Debian/apt/issues/111x_refsource_MISC
• bugs.launchpad.nethttps://bugs.launchpad.net/bugs/1878177x_refsource_MISC
• salsa.debian.orghttps://salsa.debian.org/apt-team/apt/-/commit/dceb1e49e4b8e4dadaf056be34088b415939cda6x_refsource_MISC
• lists.debian.orghttps://lists.debian.org/debian-security-announce/2020/msg00089.htmlx_refsource_MISC
• tracker.debian.orghttps://tracker.debian.org/news/1144109/accepted-apt-212-source-into-unstable/x_refsource_MISC
• usn.ubuntu.comUSN-4359-1https://usn.ubuntu.com/4359-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4359-2https://usn.ubuntu.com/4359-2/vendor-advisoryx_refsource_UBUNTU
• lists.fedoraproject.orgFEDORA-2020-f03cfe3df5https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U4PEH357MZM2SUGKETMEHMSGQS652QHH/vendor-advisoryx_refsource_FEDORA