CVE-2020-27153
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.6epss 4.3%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Produtos afetados
n/a · n/aReferências
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00034.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-11/msg00036.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1884817https://github.com/bluez/bluez/commit/1cd644db8c23a2f530ddb93cebed7dacc5f5721ahttps://github.com/bluez/bluez/commit/5a180f2ec9edfacafd95e5fed20d36fe8e077f07https://lists.debian.org/debian-lts-announce/2020/10/msg00022.htmlhttps://security.gentoo.org/glsa/202011-01https://www.debian.org/security/2021/dsa-4951