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CVE-2019-12495

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CVE-2019-12495

Published: May 31, 2019

Modified: Aug 4, 2024

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.

VendorProductVersions

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affected
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