Description
There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110 F3 firmware version <= P13 (latest) and AP130 F2 firmware version <= P04 (latest) and Aspire 1600X firmware version <= P11.A3L (latest) and Aspire 1602M firmware version <= P11.A3L (latest) and Aspire 7600U firmware version <= P11.A4 (latest) and Aspire MC605 firmware version <= P11.A4L (latest) and Aspire TC-105 firmware version <= P12.B0L (latest) and Aspire TC-120 firmware version <= P11-A4 (latest) and Aspire U5-620 firmware version <= P11.A1 (latest) and Aspire X1935 firmware version <= P11.A3L (latest) and Aspire X3475 firmware version <= P11.A3L (latest) and Aspire X3995 firmware version <= P11.A3L (latest) and Aspire XC100 firmware version <= P11.B3 (latest) and Aspire XC600 firmware version <= P11.A4 (latest) and Aspire Z3-615 firmware version <= P11.A2L (latest) and Veriton E430G firmware version <= P21.A1 (latest) and Veriton B630_49 firmware version <= AAP02SR (latest) and Veriton E430 firmware version <= P11.A4 (latest) and Veriton M2110G firmware version <= P21.A3 (latest) and Veriton M2120G fir.
Published: 2022-09-22
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-52332 There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110 F3 firmware version <= P13 (latest) and AP130 F2 firmware version <= P04 (latest) and Aspire 1600X firmware version <= P11.A3L (latest) and Aspire 1602M firmware version <= P11.A3L (latest) and Aspire 7600U firmware version <= P11.A4 (latest) and Aspire MC605 firmware version <= P11.A4L (latest) and Aspire TC-105 firmware version <= P12.B0L (latest) and Aspire TC-120 firmware version <= P11-A4 (latest) and Aspire U5-620 firmware version <= P11.A1 (latest) and Aspire X1935 firmware version <= P11.A3L (latest) and Aspire X3475 firmware version <= P11.A3L (latest) and Aspire X3995 firmware version <= P11.A3L (latest) and Aspire XC100 firmware version <= P11.B3 (latest) and Aspire XC600 firmware version <= P11.A4 (latest) and Aspire Z3-615 firmware version <= P11.A2L (latest) and Veriton E430G firmware version <= P21.A1 (latest) and Veriton B630_49 firmware version <= AAP02SR (latest) and Veriton E430 firmware version <= P11.A4 (latest) and Veriton M2110G firmware version <= P21.A3 (latest) and Veriton M2120G fir.
History

Tue, 27 May 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Acer Altos T110 F3 Altos T110 F3 Firmware Ap130 F2 Ap130 F2 Firmware Aspire 1600x Aspire 1600x Firmware Aspire 1602m Aspire 1602m Firmware Aspire 7600u Aspire 7600u Firmware Aspire Mc605 Aspire Mc605 Firmware Aspire Tc-105 Aspire Tc-105 Firmware Aspire Tc-120 Aspire Tc-120 Firmware Aspire U5-620 Aspire U5-620 Firmware Aspire X1935 Aspire X1935 Firmware Aspire X3475 Aspire X3475 Firmware Aspire X3995 Aspire X3995 Firmware Aspire Xc100 Aspire Xc100 Firmware Aspire Xc600 Aspire Xc600 Firmware Aspire Z3-615 Aspire Z3-615 Firmware Veriton B630 49 Veriton B630 49 Firmware Veriton E430 Veriton E430 Firmware Veriton E430g Veriton E430g Firmware Veriton M2110g Veriton M2110g Firmware Veriton M2120g Veriton M2120g Firmware Veriton M2611 Veriton M2611 Firmware Veriton M2611g Veriton M2611g Firmware Veriton M4620 Veriton M4620 Firmware Veriton M4620g Veriton M4620g Firmware Veriton M6620g Veriton M6620g Firmware Veriton N2620g Veriton N2620g Firmware Veriton N4620g Veriton N4620g Firmware Veriton N4630g Veriton N4630g Firmware Veriton S6620g Veriton S6620g Firmware Veriton X2611 Veriton X2611 Firmware Veriton X2611g Veriton X2611g Firmware Veriton X4620g Veriton X4620g Firmware Veriton X6620g Veriton X6620g Firmware Veriton Z2650g Veriton Z2650g Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-27T16:05:10.117Z

Reserved: 2022-05-09T00:00:00.000Z

Link: CVE-2022-30426

cve-icon Vulnrichment

Updated: 2024-08-03T06:48:36.176Z

cve-icon NVD

Status : Modified

Published: 2022-09-23T00:15:09.747

Modified: 2025-05-27T16:15:22.863

Link: CVE-2022-30426

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses