| 标题 | antlr ANTLR4 4.13.2 Command Injection |
|---|
| 描述 | 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. |
|---|
| 来源 | ⚠️ https://github.com/wooyun123/wooyun/issues/6 |
|---|
| 用户 | jiazhou (UID 89028) |
|---|
| 提交 | 2026-05-27 10時52分 (5 月前) |
|---|
| 管理 | 2026-06-27 20時28分 (1 month later) |
|---|
| 状态 | 已接受 |
|---|
| VulDB条目 | 374496 [antlr ANTLR4 直到 4.13.2 gofmt GoTarget.java GoTarget 权限提升] |
|---|
| 积分 | 20 |
|---|