CVE-2021-31870
An issue was discovered in klibc before 2.0.9. Multiplication in the calloc() function may result in an integer overflow and a subsequent heap buffer overflow.
- Actualiza a 2.0.4-9ubuntu2.1
Publicación Actualización
PatchFirst · Vulnerabilidades recientes
Vulnerabilidades de klibc
Vulnerabilidades publicadas para klibc en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 4
CVE-2021-31872
An issue was discovered in klibc before 2.0.9. Multiple possible integer overflows in the cpio command on 32-bit systems may result in a buffer overflow or other security impact.
- Actualiza a 2.0.4-9ubuntu2.1
Publicación ActualizaciónCVE-2021-31871
An issue was discovered in klibc before 2.0.9. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems.
- Actualiza a 2.0.4-9ubuntu2.1
Publicación ActualizaciónCVE-2021-31873
An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow.
- Actualiza a 2.0.4-9ubuntu2.1
Publicación Actualización
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