8.8

CVE-2018-14682

An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cabextract ≫ Libmspack Version 0.0.20060920 Update alpha
Cabextract ≫ Libmspack Version 0.3 Update alpha
Cabextract ≫ Libmspack Version 0.4 Update alpha
Cabextract ≫ Libmspack Version 0.5 Update alpha
Cabextract ≫ Libmspack Version 0.6 Update alpha
Cabextract Project ≫ Cabextract Version <= 1.5
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
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Redhat ≫ Ansible Tower Version 3.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.81% 0.886
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-193 Off-by-one Error

A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.

https://access.redhat.com/errata/RHSA-2018:3505
Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/07/26/1
Third Party Advisory
Mailing List
http://www.securitytracker.com/id/1041410
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:3327
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201903-20
Third Party Advisory
https://usn.ubuntu.com/3728-1/
Third Party Advisory
https://usn.ubuntu.com/3728-2/
Third Party Advisory
https://usn.ubuntu.com/3728-3/
Third Party Advisory
https://usn.ubuntu.com/3789-2/
Third Party Advisory
https://www.debian.org/security/2018/dsa-4260
Third Party Advisory
https://bugs.debian.org/904800
Patch
Third Party Advisory
Mailing List
Issue Tracking
https://github.com/kyz/libmspack/commit/4fd9ccaa54e1aebde1e4b95fb0163b699fd7bcc8
Patch
Third Party Advisory