NaCl in 2015 allowed the CLFLUSH instruction, making rowhammer attacks possible.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://www.exploit-db.com/exploits/36310/ | exploit vdb entry third party advisory |
| https://www.exploit-db.com/exploits/36311/ | exploit vdb entry third party advisory |
| https://googleprojectzero.blogspot.com/2015/03/exploiting-dram-rowhammer-bug-to-gain.html | exploit |