PT-2019-4656 · Linux+5 · Linux Kernel+5
Ran Menscher
+2
·
Publicado
2019-01-11
·
Atualizado
2022-04-22
·
CVE-2019-3460
CVSS v3.1
6.5
Média
| Vetor | AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 5.1-rc1
Description
A heap data infoleak was found in multiple locations, including the
L2CAP PARSE CONF RSP function, in the Linux kernel. This issue is related to a buffer overflow in the heap, which can be exploited by a remote attacker to gain access to confidential data.Recommendations
For Linux kernel versions prior to 5.1-rc1, update to a version 5.1-rc1 or later to resolve the issue. As a temporary workaround, consider restricting access to the
L2CAP PARSE CONF RSP function to minimize the risk of exploitation.Exploit
Correção
RCE
Information Disclosure
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu