Vulnerability CVE-2019-3459
Published: 2019-04-11

Description:
A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.

Type:

CWE-200

 (Information Exposure)

CVSS2 => (AV:A/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.3/10
2.9/10
6.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Redhat -> Enterprise mrg 
Redhat -> Enterprise linux 
Linux -> Linux kernel 
Debian -> Debian linux 
Canonical -> Ubuntu linux 

 References:
https://access.redhat.com/security/cve/cve-2019-3459
https://bugzilla.novell.com/show_bug.cgi?id=1120758
https://bugzilla.redhat.com/show_bug.cgi?id=1663176
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html
https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047@kroah.com/
https://marc.info/?l=oss-security&m=154721580222522&w=2
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html
Copyright 2024, cxsecurity.com

 

Back to Top