clang-extra downloads Resources over HTTP
Affected versions of clang-extra insecurely download an executable over an unencrypted HTTP connection.
In scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the system running clang-extra.
Recommendation
No patch is currently available for this vulnerability. The package author stated that no patch is possible until llvm provides HTTPS support, and a patch would be possible if that ever happened in the future.
The best mitigation option is to reduce the risk of exploitation as much as possible. This can be done by ensuring that this package is not installed while connected to a public network. If the package is installed on a private network, the only people who can exploit this vulnerability are those who have compromised your network or those who have privileged access to your ISP, such as Nation State Actors or Rogue ISP Employees.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de npm | clang-extra | <= 0.1.1 | sin corrección |
Referencias
- Vector CVSS
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-311- Plataforma
- npm
- Paquete
clang-extra- Publicada
- 18.02.2019
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-59m2-j944-839w - CC BY 4.0
Historial de vulnerabilidades: clang-extra
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Esta es la única vulnerabilidad conocida de este paquete.
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