Buffer overflow in Mi Xiaomi Ai Speaker
CVE-2020-14096
Memory overflow in Xiaomi AI speaker Rom version <1.59.6 can happen when the speaker verifying a malicious firmware during OTA process.
Vulnerability class: Buffer Overflow
EPSS: 0.012 (65.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Mi Xiaomi_ai_speaker
- Mi Xiaomi_ai_speaker_firmware
- N/a Xiaomi Ai Speaker — versions Rom version<1.59.6,fixed:Upgrade ROM Version =1.59.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@xiaomi.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-14096?
- CVE-2020-14096 is a critical-severity vulnerability in Mi Xiaomi Ai Speaker, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2020-09-11.
- How severe is CVE-2020-14096?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-14096 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.