An issue was discovered in Tiny C Compiler (aka TinyCC or TCC) 0.9.27. Compiling a crafted source file leads to an 1 byte out of bounds write in the end_macro function in tccpp.c.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9754.json"
[ { "events": [ { "introduced": "0" }, { "last_affected": "0.9.27" } ] } ]