CVE - CVE-2020-27153

CVE-ID
CVE-2020-27153	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-4951 URL:https://www.debian.org/security/2021/dsa-4951 GENTOO:GLSA-202011-01 URL:https://security.gentoo.org/glsa/202011-01 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1884817 MISC:https://github.com/bluez/bluez/commit/1cd644db8c23a2f530ddb93cebed7dacc5f5721a MISC:https://github.com/bluez/bluez/commit/5a180f2ec9edfacafd95e5fed20d36fe8e077f07 MLIST:[debian-lts-announce] 20201021 [SECURITY] [DLA 2410-1] bluez security update URL:https://lists.debian.org/debian-lts-announce/2020/10/msg00022.html SUSE:openSUSE-SU-2020:1876 URL:http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00034.html SUSE:openSUSE-SU-2020:1880 URL:http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00036.html
Assigning CNA
MITRE Corporation
Date Record Created
20201015	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201015)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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