26
edits
Changes
Jump to navigation
Jump to search
Line 216:
Line 216: + + + + + + + + +
no edit summary
| February 8, 2019
| February 8, 2019
| [[User: ChampionLeake|ChampionLeake]] and [[User: Kartik|Kartik]]
| [[User: ChampionLeake|ChampionLeake]] and [[User: Kartik|Kartik]]
|-
| Picross 3D: Round 2
| Out of bounds array access allowing to point to fabricated objects and vtable
| Game only checks save header. With the last interacted save slot index at +0xb270 in the save data unchecked we can achieve a predictable out of bounds access, as well inserting ROP data without detecting save corruption. Game references an object from an array of 3 elements and passes it to a function that will read object pointers and hit a vtable call. With a copy save data left in memory and a properly calculated index, we can point to a fake object position in the save, vtable jump to a stack pivot and start the ROP chain.
| None
| App: Initial version
| September 10, 2020
| August 24, 2020
| [[User: Luigoalma|Luigoalma]] and [[User: Kartik|Kartik]]
|}
|}