vulnerability
CentOS Linux: CVE-2020-27153: Moderate: bluez security update (CESA-2021:1598)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Oct 15, 2020 | Jun 1, 2021 | May 25, 2023 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 15, 2020
Added
Jun 1, 2021
Modified
May 25, 2023
Description
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.
Solutions
centos-upgrade-bluezcentos-upgrade-bluez-cupscentos-upgrade-bluez-cups-debuginfocentos-upgrade-bluez-debuginfocentos-upgrade-bluez-debugsourcecentos-upgrade-bluez-hid2hcicentos-upgrade-bluez-hid2hci-debuginfocentos-upgrade-bluez-libscentos-upgrade-bluez-libs-debuginfocentos-upgrade-bluez-obexdcentos-upgrade-bluez-obexd-debuginfo
References
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