ALPINE-CVE-2020-27153

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Source
https://security.alpinelinux.org/vuln/CVE-2020-27153
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-27153.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2020-27153
Upstream
Published
2020-10-15T03:15:12.120Z
Modified
2025-11-14T04:24:21.878705Z
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
0Unknown introduced version / All previous versions are affected
Fixed
5.50-r5

Affected versions

4.*

4.64-r0
4.64-r1
4.69-r0
4.69-r1
4.69-r2
4.72-r0
4.81-r0
4.87-r0
4.89-r0
4.90-r0
4.90-r1
4.91-r0
4.93-r0
4.93-r1
4.94-r0
4.94-r1
4.95-r0
4.96-r0
4.99-r0
4.99-r1
4.99-r2
4.101-r0
4.101-r1
4.101-r2
4.101-r3

5.*

5.9-r0
5.10-r0
5.11-r0
5.11-r1
5.13-r0
5.13-r1
5.14-r0
5.16-r0
5.18-r0
5.19-r0
5.20-r0
5.21-r0
5.22-r0
5.23-r0
5.24-r0
5.25-r0
5.26-r0
5.27-r0
5.28-r0
5.30-r0
5.30-r1
5.31-r0
5.32-r0
5.33-r0
5.34-r0
5.36-r0
5.37-r0
5.38-r0
5.39-r0
5.40-r0
5.40-r1
5.41-r0
5.42-r0
5.43-r0
5.44-r0
5.44-r1
5.44-r2
5.44-r3
5.45-r0
5.46-r0
5.47-r0
5.47-r1
5.47-r2
5.47-r3
5.48-r0
5.49-r0
5.49-r1
5.49-r2
5.50-r0
5.50-r1
5.50-r2
5.50-r3
5.50-r4

Alpine:v3.11 / bluez

Package

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

Affected ranges

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

Affected versions

4.*

4.64-r0
4.64-r1
4.69-r0
4.69-r1
4.69-r2
4.72-r0
4.81-r0
4.87-r0
4.89-r0
4.90-r0
4.90-r1
4.91-r0
4.93-r0
4.93-r1
4.94-r0
4.94-r1
4.95-r0
4.96-r0
4.99-r0
4.99-r1
4.99-r2
4.101-r0
4.101-r1
4.101-r2
4.101-r3

5.*

5.9-r0
5.10-r0
5.11-r0
5.11-r1
5.13-r0
5.13-r1
5.14-r0
5.16-r0
5.18-r0
5.19-r0
5.20-r0
5.21-r0
5.22-r0
5.23-r0
5.24-r0
5.25-r0
5.26-r0
5.27-r0
5.28-r0
5.30-r0
5.30-r1
5.31-r0
5.32-r0
5.33-r0
5.34-r0
5.36-r0
5.37-r0
5.38-r0
5.39-r0
5.40-r0
5.40-r1
5.41-r0
5.42-r0
5.43-r0
5.44-r0
5.44-r1
5.44-r2
5.44-r3
5.45-r0
5.46-r0
5.47-r0
5.47-r1
5.47-r2
5.47-r3
5.48-r0
5.49-r0
5.49-r1
5.49-r2
5.50-r0
5.50-r1
5.50-r2
5.50-r3
5.50-r4
5.51-r0
5.52-r0
5.52-r1

Alpine:v3.12 / bluez

Package

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

Affected ranges

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

Affected versions

4.*

4.64-r0
4.64-r1
4.69-r0
4.69-r1
4.69-r2
4.72-r0
4.81-r0
4.87-r0
4.89-r0
4.90-r0
4.90-r1
4.91-r0
4.93-r0
4.93-r1
4.94-r0
4.94-r1
4.95-r0
4.96-r0
4.99-r0
4.99-r1
4.99-r2
4.101-r0
4.101-r1
4.101-r2
4.101-r3

5.*

5.9-r0
5.10-r0
5.11-r0
5.11-r1
5.13-r0
5.13-r1
5.14-r0
5.16-r0
5.18-r0
5.19-r0
5.20-r0
5.21-r0
5.22-r0
5.23-r0
5.24-r0
5.25-r0
5.26-r0
5.27-r0
5.28-r0
5.30-r0
5.30-r1
5.31-r0
5.32-r0
5.33-r0
5.34-r0
5.36-r0
5.37-r0
5.38-r0
5.39-r0
5.40-r0
5.40-r1
5.41-r0
5.42-r0
5.43-r0
5.44-r0
5.44-r1
5.44-r2
5.44-r3
5.45-r0
5.46-r0
5.47-r0
5.47-r1
5.47-r2
5.47-r3
5.48-r0
5.49-r0
5.49-r1
5.49-r2
5.50-r0
5.50-r1
5.50-r2
5.50-r3
5.50-r4
5.51-r0
5.52-r0
5.53-r0
5.54-r0
5.54-r1
5.54-r2
5.54-r3
5.54-r4
5.54-r5

Alpine:v3.9 / bluez

Package

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

Affected ranges

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

Affected versions

4.*

4.64-r0
4.64-r1
4.69-r0
4.69-r1
4.69-r2
4.72-r0
4.81-r0
4.87-r0
4.89-r0
4.90-r0
4.90-r1
4.91-r0
4.93-r0
4.93-r1
4.94-r0
4.94-r1
4.95-r0
4.96-r0
4.99-r0
4.99-r1
4.99-r2
4.101-r0
4.101-r1
4.101-r2
4.101-r3

5.*

5.9-r0
5.10-r0
5.11-r0
5.11-r1
5.13-r0
5.13-r1
5.14-r0
5.16-r0
5.18-r0
5.19-r0
5.20-r0
5.21-r0
5.22-r0
5.23-r0
5.24-r0
5.25-r0
5.26-r0
5.27-r0
5.28-r0
5.30-r0
5.30-r1
5.31-r0
5.32-r0
5.33-r0
5.34-r0
5.36-r0
5.37-r0
5.38-r0
5.39-r0
5.40-r0
5.40-r1
5.41-r0
5.42-r0
5.43-r0
5.44-r0
5.44-r1
5.44-r2
5.44-r3
5.45-r0
5.46-r0
5.47-r0
5.47-r1
5.47-r2
5.47-r3
5.48-r0
5.49-r0
5.49-r1
5.49-r2
5.50-r0
5.50-r1