Description
Multiple buffer overflows in the esa_write function in /dev/seirenin the Exynos Seiren Audio driver, as used in Samsung S6 Edge, allow local users to cause a denial of service (memory corruption) via a large (1) buffer or (2) size parameter.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Google Security Research · textdosandroid
https://www.exploit-db.com/exploits/38556
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-Overflow.html
Mailing List, Third Party Advisory x_refsource_misc
https://code.google.com/p/google-security-research/issues/detail?id=491
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/38556/
Scores
CVSS v3
5.5
EPSS
0.0023
EPSS Percentile
46.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-120
Status
published
Products (1)
samsung/galaxy_s6_edge_firmware
Published
Feb 12, 2020
Tracked Since
Feb 18, 2026