6.5

CVE-2018-18584

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cabextract Project ≫ Cabextract Version < 1.8
Libmspack Project ≫ Libmspack Version 0.3 Update alpha
Libmspack Project ≫ Libmspack Version 0.4 Update alpha
Libmspack Project ≫ Libmspack Version 0.5 Update alpha
Libmspack Project ≫ Libmspack Version 0.6 Update alpha
Libmspack Project ≫ Libmspack Version 0.7 Update alpha
Libmspack Project ≫ Libmspack Version 0.7.1 Update alpha
Debian ≫ Debian Linux Version 8.0
Redhat ≫ Enterprise Linux Version 7.0
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.10
Suse ≫ Linux Enterprise Server Version 11 Update sp3 SwEdition ltss
Suse ≫ Linux Enterprise Server Version 12 Update ga SwEdition ltss
Suse ≫ Linux Enterprise Server Version 12 Update sp1 SwEdition ltss
Suse ≫ Linux Enterprise Server Version 12 Update sp2 SwEdition ltss
Starwindsoftware ≫ Starwind Virtual San Version - SwPlatform vsphere
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.09% 0.86
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://security.gentoo.org/glsa/201903-20
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2049
Third Party Advisory
https://bugs.debian.org/911640
Third Party Advisory
Mailing List
https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html
Third Party Advisory
Mailing List
https://usn.ubuntu.com/3814-1/
Third Party Advisory
https://usn.ubuntu.com/3814-2/
Third Party Advisory
https://usn.ubuntu.com/3814-3/
Third Party Advisory
https://www.cabextract.org.uk/#changes
Vendor Advisory
Product
https://www.openwall.com/lists/oss-security/2018/10/22/1
Third Party Advisory
Mailing List
https://www.starwindsoftware.com/security/sw-20181213-0001/
Third Party Advisory