En resumen
- CVE-2021-31292 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a exiv2, exiv2 (exiv2).
- Probabilidad de explotación en los próximos 30 días (EPSS): 2.6%, mayor que el 85.1% de las vulnerabilidades.
- Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.
| Package | Affected versions | Patched versions |
|---|
| exiv2 PyPI | all versions
| No fix yet |
| exiv2 | = 0.27.3
| No fix yet |
Description
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.
NVD description
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.
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