Vulnerabilities > CVE-2019-12495 - Out-of-bounds Write vulnerability in Tinycc 0.9.27
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
PARTIAL Summary
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.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 1 |