ALT-PU-2023-1005-1

Package update libmspack in branch c9f2

Version0.6-alt2

Published2023-01-04

Max severityHIGH

Severity:

Closed issues (2)

HIGH8.6

Уязвимость библиотеки Libmspack и утилиты разархивации CAB-файлов СabExtract, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании

Published: 2019-04-12Modified: 2024-09-16

CVSS 3.xHIGH 8.6

CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

CVSS 2.0HIGH 7.5

CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P

References

CVE-2018-18584

MEDIUM6.5

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.

Published: 2018-10-23Modified: 2024-11-21

CVSS 2.0MEDIUM 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS 3.xMEDIUM 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References