Security Advisory
CVE-2019-12495
5.5
MEDIUM
Vulnerability Description
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.
Published Date
May 31, 2019
Official Source
NIST NVD Advisory