UBUNTU-CVE-2020-15366

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Source
https://ubuntu.com/security/CVE-2020-15366
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15366.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-15366
Related
Published
2020-07-15T20:15:00Z
Modified
2024-10-15T14:07:33Z
Severity
  • 5.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
[none]
Details

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

References

Affected packages

Ubuntu:Pro:18.04:LTS / node-ajv

Package

Name
node-ajv
Purl
pkg:deb/ubuntu/node-ajv?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / node-ajv

Package

Name
node-ajv
Purl
pkg:deb/ubuntu/node-ajv?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.10.2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}