Description
Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Golang / Go1.25.9
- Go toolchain / cmd/compile0 – 1.25.9
- Go toolchain / cmd/compile1.26.0-0 – 1.26.2
Updated 24m ago · 8 sources