CVE-2019-13631

medium

Description

In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages.

References

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html

http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

http://www.securityfocus.com/bid/109291

https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html

https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/KQ5BQKTI24DPSVKPOIMMGDTFKCF6ASXT/

https://lists.fedoraproject.org/archives/list/[email protected]/message/TUXTJSLIQBOJTQDMTUQTQKUWWAJLFVEY/

https://patchwork.kernel.org/patch/11040813/

https://seclists.org/bugtraq/2019/Aug/13

https://seclists.org/bugtraq/2019/Aug/18

https://seclists.org/bugtraq/2019/Aug/26

https://security.netapp.com/advisory/ntap-20190806-0001/

https://usn.ubuntu.com/4115-1/

https://usn.ubuntu.com/4118-1/

https://usn.ubuntu.com/4145-1/

https://usn.ubuntu.com/4147-1/

https://www.debian.org/security/2019/dsa-4495

https://www.debian.org/security/2019/dsa-4497

Details

Source: MITRE

Published: 2019-07-17

Updated: 2019-07-26

Type: CWE-787

Risk Information

CVSS v2

Base Score: 4.6

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

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 6.8

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

Impact Score: 5.9

Exploitability Score: 0.9

Severity: MEDIUM