CVE-2015-7890

moderate-risk
Published 2020-02-12

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.

Do I need to act?

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0.23% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
38556
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Samsung

References (6)

Third Party Advisory http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-...
Mailing List https://code.google.com/p/google-security-research/issues/detail?id=491
Exploit https://www.exploit-db.com/exploits/38556/
Third Party Advisory http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-...
Mailing List https://code.google.com/p/google-security-research/issues/detail?id=491
Exploit https://www.exploit-db.com/exploits/38556/
31
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 8/34 · Low
Exposure 5/34 · Minimal