OESA-2025-1830

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1830
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-1830.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2025-1830
Upstream
Published
2025-07-11T12:31:19Z
Modified
2025-08-12T05:52:16.683242Z
Summary
pam security update
Details

PAM (Pluggable Authentication Modules) is a system of libraries that handle the authentication tasks of applications (services) on the system.

Security Fix(es):

A vulnerability was found in Linux-PAM up to 1.7.0 and classified as critical.Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Impacted is confidentiality, integrity, and availability.Upgrading to version 1.7.1 eliminates this vulnerability.(CVE-2025-6020)

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

Affected packages

openEuler:24.03-LTS-SP2 / pam

Package

Name
pam
Purl
pkg:rpm/openEuler/pam&distro=openEuler-24.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.3-9.oe2403sp2

Ecosystem specific 

{
    "src": [
        "pam-1.5.3-9.oe2403sp2.src.rpm"
    ],
    "noarch": [
        "pam-help-1.5.3-9.oe2403sp2.noarch.rpm"
    ],
    "aarch64": [
        "pam-1.5.3-9.oe2403sp2.aarch64.rpm",
        "pam-debuginfo-1.5.3-9.oe2403sp2.aarch64.rpm",
        "pam-debugsource-1.5.3-9.oe2403sp2.aarch64.rpm",
        "pam-devel-1.5.3-9.oe2403sp2.aarch64.rpm"
    ],
    "x86_64": [
        "pam-1.5.3-9.oe2403sp2.x86_64.rpm",
        "pam-debuginfo-1.5.3-9.oe2403sp2.x86_64.rpm",
        "pam-debugsource-1.5.3-9.oe2403sp2.x86_64.rpm",
        "pam-devel-1.5.3-9.oe2403sp2.x86_64.rpm"
    ]
}