Debian Security Advisory 1748-1 – It was discovered that libsoup, an HTTP library implementation in C, handles large strings insecurely via its Base64 encoding functions. This could possibly lead to the execution of arbitrary code.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/75972/dsa-1748-1.txt
Source: https://packetstormsecurity.com/files/75972/Debian-Linux-Security-Advisory-1748-1.html