CVE-2019-12495

An issue was discovered in Tiny C Compiler (aka TinyCC or TCC) 0.9.27. Compiling a crafted source file leads to a one-byte out-of-bounds write in the gsym_addr function in x86_64-gen.c. This occurs because tccasm.c mishandles section switches.

Date published : 2019-05-31

http://www.securityfocus.com/bid/108541

https://lists.nongnu.org/archive/html/tinycc-devel/2019-05/msg00044.html