Описание
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| cabextract | fixed | 1.4-5 | package | |
| libmspack | fixed | 0.8-1 | package | |
| libmspack | fixed | 0.5-1+deb9u3 | stretch | package |
Примечания
Starting with 1.4-5 cabextract uses the mspack system library
https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
https://www.openwall.com/lists/oss-security/2018/10/22/1
Связанные уязвимости
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
Уязвимость библиотеки Libmspack и утилиты разархивации CAB-файлов СabExtract, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании