CVE-2024-3100 | Lenovo 100w Gen 3 Laptop BIOS stack-based overflow

A vulnerability classified as critical has been found in Lenovo 100w Gen 3 Laptop BIOS, 100w Gen 4 Laptop BIOS, 13w Yoga Laptop BIOS, 13w Yoga Gen 2 (Type 82YR, 82YS) Laptop BIOS, 14W Gen 2 Laptop BIOS, 300w Gen 3 Laptop BIOS, 300w Yoga Gen 4 Laptop BIOS, 500w Yoga Gen 4 Laptop BIOS, Flex 5-14ITL05 Laptop (ideapad) BIOS, Flex 5-15ITL05 Laptop (ideapad) BIOS, IdeaPad 1 14ALC7 Laptop BIOS, IdeaPad 1 15ALC7 Laptop BIOS, IdeaPad 1-11IGL05 Laptop BIOS, IdeaPad 1-14IGL05 Laptop BIOS, IdeaPad 3 14ABA7 Laptop BIOS, IdeaPad 3 15ABA7 Laptop BIOS, IdeaPad 3 17ABA7 Laptop BIOS, IdeaPad 3-14ALC6 Laptop BIOS, IdeaPad 3-15ALC6 Laptop BIOS, IdeaPad 3-17ALC6 Laptop BIOS, ideapad 5-15ALC05 Laptop BIOS, IdeaPad Flex 5 14ABR8 BIOS, IdeaPad Flex 5 14ALC7 Laptop BIOS, IdeaPad Flex 5 14IAU7 Laptop BIOS, IdeaPad Flex 5 14IRU8 BIOS, IdeaPad Flex 5 16ABR8 BIOS, IdeaPad Flex 5 16ALC7 BIOS, IdeaPad Flex 5 16IAU7 BIOS, IdeaPad Flex 5 16IRU8 BIOS, IdeaPad Slim 3 14ABR8 BIOS, IdeaPad Slim 3 14AMN8 BIOS, IdeaPad Slim 3 15ABR8 BIOS, IdeaPad Slim 3 15AMN8 BIOS, IdeaPad Slim 3 16ABR8 BIOS, IdeaPad Slim 5 Light 14ABR8 BIOS, K14 G2 IRU BIOS, Flex 7 14IAU7 BIOS, Flex 7 14IRU8 BIOS, V14 G3 ABA Laptop BIOS, V14 G4 ABP BIOS, V14 G4 AMN BIOS, V15 G3 ABA Laptop BIOS, V15 G4 ABP BIOS, V15 G4 AMN BIOS, ThinkBook 13s G4 ARB BIOS, ThinkBook 13s G4 IAP BIOS, ThinkBook 13x G2 IAP Laptop BIOS, ThinkBook 14 G6 ABP BIOS, ThinkBook 14 G6 IRL BIOS, ThinkBook 16 G6 ABP BIOS, ThinkBook 16 G6 IRL BIOS, V14 G2-ALC Laptop BIOS, V15 G2-ALC Laptop BIOS, Yoga Slim 7 Pro-14ACH5 Laptop BIOS and Yoga Slim 7 Pro-14ACH5 O Laptop BIOS. This affects an unknown part. The manipulation leads to stack-based buffer overflow.

This vulnerability is uniquely identified as CVE-2024-3100. It is possible to launch the attack on the local host. There is no exploit available.

It is recommended to upgrade the affected component.