CVEvulnerability

CVE-2018-20374

5.5 MEDIUM Published 2018-12-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-12-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-787

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 use_section1 function in tccasm.c.

Affected configurations

• tinycc tinycc 0.9.27

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References