CVE-2020-8442

See a problem?
Please try reporting it to the source first.

Source

https://nvd.nist.gov/vuln/detail/CVE-2020-8442

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8442.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2020-8442

Published

2020-01-30T01:15:10.713Z

Modified

2025-11-14T11:00:21.608866Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In OSSEC-HIDS 2.7 through 3.5.0, the server component responsible for log analysis (ossec-analysisd) is vulnerable to a heap-based buffer overflow in the rootcheck decoder component via an authenticated client.

References

Affected packages

Git / github.com/ossec/ossec-hids

Affected ranges

Type: GIT
Repo: https://github.com/ossec/ossec-hids
Events: Introduced

ec19fd9e712e8ee710ec7d29b9f1476a95913db8

Last affected

b1d087f83cd9693841f2baeede532397fbfa2d03

Affected versions

2.*

2.8.1

2.8.2

2.9.0-beta01

2.9.0-beta02

2.9.0-beta03

2.9.0-beta04

3.*

3.0.0

3.0beta01

3.0beta02

3.0beta03

3.1.0

3.2.0

3.3.0

3.4.0

3.5.0

Other

snapshot/20150112

v2.*

v2.7

v2.7.1

v2.8.0

v2.9.0beta05

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8442.json"