man[v1.5l]: (catalog) format strings exploit / POC.

was looking at the source code to man, and came upon this. newer g libc's will stop this from happening. but, still worth noting/effective bypass with older glibc's explained in exploit header Vade79 - fakehalo.deadpig.org - fakehalo. -- xmanfmt.c: start -- / linuxmanv1.5l: format string exploit...