En resumen
- CVE-2020-15904 es una vulnerabilidad ALTO (CVSS 7.8) que afecta a bsdiff4, bsdiff4 (pypi).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.1%, mayor que el 64.3% de las vulnerabilidades.
- Solución: actualizar a 1.2.0 o posterior.
| Package | Affected versions | Patched versions |
|---|
| bsdiff4 PyPI | < 1.2.0
| 1.2.0
|
| bsdiff4 | < 1.2.0
| 1.2.0
|
Description
A buffer overflow in the patching routine of bsdiff4 before 1.2.0 allows an attacker to write to heap memory (beyond allocated bounds) via a crafted patch file.
NVD description
A buffer overflow in the patching routine of bsdiff4 before 1.2.0 allows an attacker to write to heap memory (beyond allocated bounds) via a crafted patch file.
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