Medium severity5.5NVD Advisory· Published Dec 23, 2018· Updated Jun 17, 2026

CVE-2018-20375

Description

An issue was discovered in Tiny C Compiler (aka TinyCC or TCC) 0.9.27. Compiling a crafted source file leads to an 8 byte out of bounds write in the sym_pop function in tccgen.c.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tinycc/Tinyccinferred
Range: = 0.9.27
Tiny C Compiler/TinyCCllm-create
Range: =0.9.27
Tiny C Compiler/TCCllm-fuzzy
Range: =0.9.27
Tiny C Compiler/Tiny C Compilerllm-fuzzy
Range: =0.9.27

Patches

Vulnerability mechanics

References

lists.nongnu.org/archive/html/tinycc-devel/2018-12/msg00014.htmlnvdExploitMailing ListThird Party Advisory

News mentions

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cvss	0.358
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000