ALPINE-CVE-2020-27153

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Source
https://security.alpinelinux.org/vuln/CVE-2020-27153
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27153.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-27153
Upstream
Published
2020-10-15T03:15:12Z
Modified
2026-09-11T10:17:51Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Alpine:v3.10 / bluez

Package

Name
bluez
Purl
pkg:apk/alpine/bluez?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.50-r5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27153.json"

Alpine:v3.11 / bluez

Package

Name
bluez
Purl
pkg:apk/alpine/bluez?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.52-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27153.json"

Alpine:v3.12 / bluez

Package

Name
bluez
Purl
pkg:apk/alpine/bluez?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.54-r6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27153.json"

Alpine:v3.9 / bluez

Package

Name
bluez
Purl
pkg:apk/alpine/bluez?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.50-r2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27153.json"