OESA-2021-1307

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1307
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1307.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1307
Upstream
Published
2021-08-14T11:03:07Z
Modified
2025-08-12T05:06:03.514277Z
Summary
bluez security update
Details

This package provides all utilities for use in Bluetooth applications. The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A.

Security Fix(es):

In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c. A remote attacker could potentially cause a denial of service or code execution, during service discovery, due to a redundant disconnect MGMT event.(CVE-2020-27153)

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

Affected packages

openEuler:20.03-LTS-SP1 / bluez

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.54-4.oe1

Ecosystem specific 

{
    "aarch64": [
        "bluez-cups-5.54-4.oe1.aarch64.rpm",
        "bluez-devel-5.54-4.oe1.aarch64.rpm",
        "bluez-debuginfo-5.54-4.oe1.aarch64.rpm",
        "bluez-libs-5.54-4.oe1.aarch64.rpm",
        "bluez-debugsource-5.54-4.oe1.aarch64.rpm",
        "bluez-5.54-4.oe1.aarch64.rpm"
    ],
    "src": [
        "bluez-5.54-4.oe1.src.rpm"
    ],
    "x86_64": [
        "bluez-debuginfo-5.54-4.oe1.x86_64.rpm",
        "bluez-5.54-4.oe1.x86_64.rpm",
        "bluez-libs-5.54-4.oe1.x86_64.rpm",
        "bluez-cups-5.54-4.oe1.x86_64.rpm",
        "bluez-debugsource-5.54-4.oe1.x86_64.rpm",
        "bluez-devel-5.54-4.oe1.x86_64.rpm"
    ],
    "noarch": [
        "bluez-help-5.54-4.oe1.noarch.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / bluez

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.54-4.oe1

Ecosystem specific 

{
    "aarch64": [
        "bluez-debugsource-5.54-4.oe1.aarch64.rpm",
        "bluez-devel-5.54-4.oe1.aarch64.rpm",
        "bluez-debuginfo-5.54-4.oe1.aarch64.rpm",
        "bluez-libs-5.54-4.oe1.aarch64.rpm",
        "bluez-5.54-4.oe1.aarch64.rpm",
        "bluez-cups-5.54-4.oe1.aarch64.rpm"
    ],
    "src": [
        "bluez-5.54-4.oe1.src.rpm"
    ],
    "x86_64": [
        "bluez-libs-5.54-4.oe1.x86_64.rpm",
        "bluez-cups-5.54-4.oe1.x86_64.rpm",
        "bluez-debugsource-5.54-4.oe1.x86_64.rpm",
        "bluez-debuginfo-5.54-4.oe1.x86_64.rpm",
        "bluez-5.54-4.oe1.x86_64.rpm",
        "bluez-devel-5.54-4.oe1.x86_64.rpm"
    ],
    "noarch": [
        "bluez-help-5.54-4.oe1.noarch.rpm"
    ]
}