What is CVE-2022-41415?

CVE-2022-41415 is a critical-severity vulnerability in Acer Altos W2000h-W570h F4, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-10-19.

How severe is CVE-2022-41415?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Acer Altos W2000h-W570h F4

CVE-2022-41415

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service (DoS) via injecting crafted shellcode into the NVRAM variable.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (56.9th 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

Acer Altos_w2000h-w570h_f4
Acer Altos_w2000h-w570h_f4_firmware — versions r01.03.0018
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-41415?: CVE-2022-41415 is a critical-severity vulnerability in Acer Altos W2000h-W570h F4, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-10-19.
How severe is CVE-2022-41415?: Critical severity. CVSS v3 base score is 9.8 out of 10.