MGASA-2020-0419

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-27153
Published: 13 Nov 2020, 21:20
Last modified:16 Apr 2026, 04:25

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

13 Nov 2020, 21:20
Published
Vulnerability first disclosed
16 Apr 2026, 04:25
Last Modified
Vulnerability information updated

Description

Updated bluez packages fix a security vulnerability 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)

Affected Systems

  • mageia•bluez

    < 5.54-1.1.mga7

References (5)