OESA-2021-1476

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1476
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1476.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2021-1476
Upstream
Published
2021-12-31T11:03:26Z
Modified
2025-09-03T06:17:41.168874Z
Summary
logback security update
Details

Logback is intended as a successor to the popular log4j project.

Security Fix(es):

In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.(CVE-2021-42550)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / logback

Package

Name
logback
Purl
pkg:rpm/openEuler/logback&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.8-1.oe1

Ecosystem specific 

{
    "src": [
        "logback-1.2.8-1.oe1.src.rpm"
    ],
    "noarch": [
        "logback-access-1.2.8-1.oe1.noarch.rpm",
        "logback-help-1.2.8-1.oe1.noarch.rpm",
        "logback-examples-1.2.8-1.oe1.noarch.rpm",
        "logback-1.2.8-1.oe1.noarch.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / logback

Package

Name
logback
Purl
pkg:rpm/openEuler/logback&distro=openEuler-20.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.8-1.oe1

Ecosystem specific 

{
    "src": [
        "logback-1.2.8-1.oe1.src.rpm"
    ],
    "noarch": [
        "logback-1.2.8-1.oe1.noarch.rpm",
        "logback-examples-1.2.8-1.oe1.noarch.rpm",
        "logback-help-1.2.8-1.oe1.noarch.rpm",
        "logback-access-1.2.8-1.oe1.noarch.rpm"
    ]
}