CVE-2016-9798

medium

Description

In BlueZ 5.42, a use-after-free was identified in "conf_opt" function in "tools/parser/l2cap.c" source file. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.

References

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00069.html

http://www.securityfocus.com/bid/94652

https://www.spinics.net/lists/linux-bluetooth/msg68892.html

Details

Source: MITRE

Published: 2016-12-03

Updated: 2019-05-30

Type: CWE-416

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Impact Score: 1.4

Exploitability Score: 3.9

Severity: MEDIUM