UBUNTU-CVE-2021-28170

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Source

https://ubuntu.com/security/CVE-2021-28170

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-28170.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-28170

Related

CVE-2021-28170

Published

2021-05-26T22:15:00Z

Modified

2024-10-15T14:08:05Z

Severity

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

Summary

[none]

Details

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.

References

Affected packages

Ubuntu:22.04:LTS / jakarta-el-api

Package

Name: jakarta-el-api
Purl: pkg:deb/ubuntu/jakarta-el-api?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.0.0-2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / jakarta-el-api

Package

Name: jakarta-el-api
Purl: pkg:deb/ubuntu/jakarta-el-api?arch=src?distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.1-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / jakarta-el-api

Package

Name: jakarta-el-api
Purl: pkg:deb/ubuntu/jakarta-el-api?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.1-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}