CVE-2020-14315
A memory corruption vulnerability is present in bspatch as shipped in ...
Severidad por fuente
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Descripción
A memory corruption vulnerability is present in bspatch as shipped in Colin Percival’s bsdiff tools version 4.3. Insufficient checks when handling external inputs allows an attacker to bypass the sanity checks in place and write out of a dynamically allocated buffer boundaries.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 10 | bsdiff | sin corrección indicada |
| debian 11 | bsdiff | 4.3-22 |
| debian 12 | bsdiff | 4.3-22 |
| debian 13 | bsdiff | 4.3-22 |
| debian 14 | bsdiff | 4.3-22 |
| debian 9 | bsdiff | sin corrección indicada |
| echo | bsdiff | 4.3-22 |