CVE-2020-26558
bluez: ELSA-2021-4432: bluez security update (MODERATE)
CVE-2020-26558 is fixed in 10 products on 1 platform, first by bluetooth 5.48-0ubuntu3.5, released June 8, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
4.2
MODERATE
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0088
59th percentile
ELSA-2021-4432: bluez security update (MODERATE)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bluetooth · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | bluetooth 5.48-0ubuntu3.5 | Jun 8, 2021 |
| bluetooth · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | bluetooth 5.53-0ubuntu3.2 | Jun 9, 2021 |
| bluez · RHEL 8 | 0:5.56-1.el8 | RHSA-2021:4432 | Nov 9, 2021 |
| bluez · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | bluez 5.48-0ubuntu3.5 | Jun 8, 2021 |
| bluez · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | bluez 5.53-0ubuntu3.2 | Jun 9, 2021 |
| bluez · ol 8 | 0:5.56-1.el8 | ELSA-2021-4432 | Nov 24, 2021 |
| bluez-cups · RHEL 8 | 0:5.56-1.el8 | RHSA-2021:4432 | Nov 9, 2021 |
| bluez-cups · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | bluez-cups 5.48-0ubuntu3.5 | Jun 8, 2021 |
| bluez-cups · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | bluez-cups 5.53-0ubuntu3.2 | Jun 9, 2021 |
| bluez-cups · ol 8 | 0:5.56-1.el8 | ELSA-2021-4432 | Nov 24, 2021 |
| bluez-hcidump · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | bluez-hcidump 5.48-0ubuntu3.5 | Jun 8, 2021 |
| bluez-hcidump · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | bluez-hcidump 5.53-0ubuntu3.2 | Jun 9, 2021 |
| bluez-hid2hci · RHEL 8 | 0:5.56-1.el8 | RHSA-2021:4432 | Nov 9, 2021 |
| bluez-hid2hci · ol 8 | 0:5.56-1.el8 | ELSA-2021-4432 | Nov 24, 2021 |
| bluez-libs · RHEL 8 | 0:5.56-1.el8 | RHSA-2021:4432 | Nov 9, 2021 |
| bluez-libs · ol 8 | 0:5.56-1.el8 | ELSA-2021-4432 | Nov 24, 2021 |
| bluez-libs-devel · RHEL 8 | 0:5.56-1.el8 | RHSA-2021:4432 | Nov 9, 2021 |
| bluez-libs-devel · ol 8 | 0:5.56-1.el8 | ELSA-2021-4432 | Nov 24, 2021 |
| bluez-obexd · RHEL 8 | 0:5.56-1.el8 | RHSA-2021:4432 | Nov 9, 2021 |
| bluez-obexd · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | bluez-obexd 5.48-0ubuntu3.5 | Jun 8, 2021 |
| bluez-obexd · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | bluez-obexd 5.53-0ubuntu3.2 | Jun 9, 2021 |
| bluez-obexd · ol 8 | 0:5.56-1.el8 | ELSA-2021-4432 | Nov 24, 2021 |
| bluez-tests · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | bluez-tests 5.48-0ubuntu3.5 | Jun 8, 2021 |
| bluez-tests · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | bluez-tests 5.53-0ubuntu3.2 | Jun 9, 2021 |
| libbluetooth3 · Ubuntu 18.04.6 LTS (bionic) | 5.48-0ubuntu3.5 | libbluetooth3 5.48-0ubuntu3.5 | Jun 8, 2021 |
| libbluetooth3 · Ubuntu 20.04 LTS (focal) | 5.53-0ubuntu3.2 | libbluetooth3 5.53-0ubuntu3.2 | Jun 9, 2021 |
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