libunrar.a in UnRAR before 5.5.7 has a buffer overflow in the Unpack::LongLZ function.
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 |
|---|---|
| http://seclists.org/oss-sec/2017/q3/290 | mailing list exploit third party advisory |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10241 | |
| https://security.gentoo.org/glsa/201709-24 | vendor advisory |