The vulnerability in the src/undo.c component of the Vim text editor allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the src/undo.c component of the Vim text editor lies in the fact that “undo” leaves the end of the visual area at the end of the line. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and even cause service failur...