Security Advisory

CVE-2019-12495

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-05-31 10:45:28

Last updated 2024-08-04 23:24:38

Assigner mitre

State PUBLISHED

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.

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