| 제목 | antlr ANTLR4 4.13.2 Command Injection |
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| 설명 | When ANTLR4 generates Go code (-Dlanguage=Go), the GoTarget class executes gofmt using ProcessBuilder("gofmt", ...) without specifying an absolute path. The binary is resolved via the PATH environment variable. An attacker who can prepend a directory to PATH (via compromised build scripts, CI environment injection, or .envrc files) can place a malicious executable named gofmt that will be executed with the privileges of the build process. This was confirmed to achieve code execution with a crafted PATH. |
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| 원천 | ⚠️ https://github.com/wooyun123/wooyun/issues/6 |
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| 사용자 | jiazhou (UID 89028) |
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| 제출 | 2026. 05. 27. AM 10:52 (1 월 ago) |
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| 모더레이션 | 2026. 06. 27. PM 08:28 (1 month later) |
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| 상태 | 수락 |
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| VulDB 항목 | 374496 [antlr ANTLR4 까지 4.13.2 gofmt GoTarget.java GoTarget 권한 상승] |
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| 포인트들 | 20 |
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