CVE-2018-3904 - An exploitable buffer overflow vulnerability exists in the camera 'update' feature of video-core's H

CVE-2018-3904

Summary

An exploitable buffer overflow vulnerability exists in the camera 'update' feature of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly extracts fields from a user-controlled JSON payload, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.

References

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0574

Vulnerable Configurations

cpe:2.3:o:samsung:sth-eth-250_firmware:0.20.17:*:*:*:*:*:*:*
cpe:2.3:o:samsung:sth-eth-250_firmware:0.20.17:*:*:*:*:*:*:*
cpe:2.3:h:samsung:sth-eth-250:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:sth-eth-250:-:*:*:*:*:*:*:*

CVSS

Base:	9.0 (as of 16-05-2023 - 11:13)
Impact:
Exploitability:

CWE

CWE-787

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	SINGLE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

AV:N/AC:L/Au:S/C:C/I:C/A:C

refmap via4

misc

https://talosintelligence.com/vulnerability_reports/TALOS-2018-0574

Last major update

16-05-2023 - 11:13

Published

27-08-2018 - 15:29

Last modified

16-05-2023 - 11:13