Heap-based buffer overflow vulnerability in the opj_mqc_byteout function in mqc.c in OpenJPEG before 2.2.0 allows remote attackers to cause a denial of service (application crash) via a crafted bmp 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 |
|---|---|
| https://github.com/uclouvain/openjpeg/issues/835 | issue tracking third party advisory patch |
| https://security.gentoo.org/glsa/201710-26 | vendor advisory |
| https://www.exploit-db.com/exploits/42600/ | exploit |
| http://www.debian.org/security/2017/dsa-4013 | vendor advisory |
| http://www.securityfocus.com/bid/100564 | vdb entry |
| https://github.com/uclouvain/openjpeg/commit/397f62c0a838e15d667ef50e27d5d011d2c79c04 | issue tracking third party advisory patch |