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FreeBSD: VID-7764B219-8148-11E8-AA4D-000E0CD7B374 (CVE-2018-6381): zziplib - multiple vulnerabilities

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FreeBSD: VID-7764B219-8148-11E8-AA4D-000E0CD7B374 (CVE-2018-6381): zziplib - multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
03/01/2017
Created
07/25/2018
Added
07/10/2018
Modified
05/07/2019

Description

In ZZIPlib 0.13.67, there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.

Solution(s)

  • freebsd-upgrade-package-zziplib

References

  • USN-3699-1
  • CVE-2018-6381

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