Use After Free The advisory has been revoked - it doesn't affect any version of package bluez-debugsource (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS8-BLUEZDEBUGSOURCE-1976143
- published6 Nov 2021
- disclosed5 Nov 2021
Introduced: 5 Nov 2021
CVE-2021-43400 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bluez-debugsource package and not the bluez-debugsource package as distributed by Centos.
An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.