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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-Overflow.htmlThird Party Advisory, VDB Entry
- https://code.google.com/p/google-security-research/issues/detail?id=491Mailing List, Third Party Advisory
- https://www.exploit-db.com/exploits/38556/Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-Overflow.htmlThird Party Advisory, VDB Entry
- https://code.google.com/p/google-security-research/issues/detail?id=491Mailing List, Third Party Advisory
- https://www.exploit-db.com/exploits/38556/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Feb 12, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified