Heap-based buffer overflow in the j2k_encode_entry function in Pillow 2.5.0 through 3.1.1 allows remote attackers to cause a denial of service (memory corruption) via a crafted Jpeg2000 file.
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://pillow.readthedocs.io/en/4.1.x/releasenotes/3.1.2.html | release notes vendor advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1321929 | issue tracking vdb entry third party advisory |
| http://www.securityfocus.com/bid/98042 | vdb entry |