OESA-2021-1055

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1055
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1055.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2021-1055
Upstream
Published
2021-03-05T11:02:39Z
Modified
2025-09-03T06:16:59.066211Z
Summary
librepo security update
Details

A library providing C and Python (libcURL like) API to downloading repository metadata.

Security Fix(es):

A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories.(CVE-2020-14352)

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

Affected packages

openEuler:20.03-LTS / librepo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.0-2.oe1

Ecosystem specific 

{
    "aarch64": [
        "librepo-debugsource-1.12.0-2.oe1.aarch64.rpm",
        "python2-librepo-1.12.0-2.oe1.aarch64.rpm",
        "python3-librepo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-debuginfo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-devel-1.12.0-2.oe1.aarch64.rpm",
        "librepo-debugsource-1.12.0-2.oe1.aarch64.rpm",
        "python2-librepo-1.12.0-2.oe1.aarch64.rpm",
        "python3-librepo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-debuginfo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-devel-1.12.0-2.oe1.aarch64.rpm"
    ],
    "src": [
        "librepo-1.12.0-2.oe1.src.rpm",
        "librepo-1.12.0-2.oe1.src.rpm"
    ],
    "x86_64": [
        "python2-librepo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-debuginfo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-debugsource-1.12.0-2.oe1.x86_64.rpm",
        "librepo-devel-1.12.0-2.oe1.x86_64.rpm",
        "python3-librepo-1.12.0-2.oe1.x86_64.rpm",
        "python2-librepo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-debuginfo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-debugsource-1.12.0-2.oe1.x86_64.rpm",
        "librepo-devel-1.12.0-2.oe1.x86_64.rpm",
        "python3-librepo-1.12.0-2.oe1.x86_64.rpm"
    ]
}

openEuler:20.03-LTS-SP1 / librepo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.0-2.oe1

Ecosystem specific 

{
    "aarch64": [
        "librepo-debugsource-1.12.0-2.oe1.aarch64.rpm",
        "python2-librepo-1.12.0-2.oe1.aarch64.rpm",
        "python3-librepo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-debuginfo-1.12.0-2.oe1.aarch64.rpm",
        "librepo-devel-1.12.0-2.oe1.aarch64.rpm"
    ],
    "src": [
        "librepo-1.12.0-2.oe1.src.rpm"
    ],
    "x86_64": [
        "python2-librepo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-debuginfo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-1.12.0-2.oe1.x86_64.rpm",
        "librepo-debugsource-1.12.0-2.oe1.x86_64.rpm",
        "librepo-devel-1.12.0-2.oe1.x86_64.rpm",
        "python3-librepo-1.12.0-2.oe1.x86_64.rpm"
    ]
}