Описание
Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitrary code via a crafted filesystem.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| exfat-utils | fixed | 1.2.1-1 | package | |
| exfat-utils | fixed | 1.1.0-2+deb8u1 | jessie | package |
| exfat-utils | fixed | 0.9.7-2+deb7u1 | wheezy | package |
| fuse-exfat | fixed | 1.2.1-1 | package | |
| fuse-exfat | fixed | 1.1.0-2+deb8u1 | jessie | package |
| fuse-exfat | fixed | 0.9.7-2+deb7u1 | wheezy | package |
Примечания
https://github.com/relan/exfat/issues/5
https://crashes.fuzzing-project.org/exfatfsck-heap-overflow-write-verify_vbr_checksum
https://github.com/relan/exfat/commit/2e86ae5f81da11f11673d0546efb525af02b7786
EPSS
Связанные уязвимости
Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitrary code via a crafted filesystem.
Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitrary code via a crafted filesystem.
Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitrary code via a crafted filesystem.
EPSS