6.2

CVE-2015-8872

The set_fat function in fat.c in dosfstools before 4.0 might allow attackers to corrupt a FAT12 filesystem or cause a denial of service (invalid memory read and crash) by writing an odd number of clusters to the third to last entry on a FAT12 filesystem, which triggers an "off-by-two error."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 15.10
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Opensuse ≫ Leap Version 42.1
Opensuse ≫ Opensuse Version 13.2
Dosfstools Project ≫ Dosfstools Version <= 3.0.28
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.34
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.2 2.5 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.opensuse.org/opensuse-updates/2016-06/msg00001.html
http://lists.opensuse.org/opensuse-updates/2016-09/msg00014.html
http://www.securityfocus.com/bid/90311
http://www.ubuntu.com/usn/USN-2986-1
https://blog.fuzzing-project.org/44-dosfstools-fsck.vfat-Several-invalid-memory-accesses.html
Vendor Advisory
https://github.com/dosfstools/dosfstools/commit/07908124838afcc99c577d1d3e84cef2dbd39cb7
https://github.com/dosfstools/dosfstools/issues/12
Vendor Advisory
https://github.com/dosfstools/dosfstools/releases/tag/v4.0
Patch
https://lists.debian.org/debian-lts-announce/2020/05/msg00028.html