Ubuntu.comUB:CVE-2018-10120CVE-2018-10120
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.2%
The SwCTBWrapper::Read function in sw/source/filter/ww8/ww8toolbar.cxx in
LibreOffice before 5.4.6.1 and 6.x before 6.0.2.1 does not validate a
customizations index, which allows remote attackers to cause a denial of
service (heap-based buffer overflow with write access) or possibly have
unspecified other impact via a crafted document that contains a certain
Microsoft Word record.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 14.04 | noarch | libreoffice | < 1:4.2.8-0ubuntu5.5 | UNKNOWN |
| ubuntu | 16.04 | noarch | libreoffice | < 1:5.1.6~rc2-0ubuntu1~xenial6 | UNKNOWN |
References
gerrit.libreoffice.org/#/c/49486/
gerrit.libreoffice.org/#/c/49499/
gerrit.libreoffice.org/#/c/49500/
launchpad.net/bugs/cve/CVE-2018-10120
nvd.nist.gov/vuln/detail/CVE-2018-10120
security-tracker.debian.org/tracker/CVE-2018-10120
ubuntu.com/security/notices/USN-3883-1
www.cve.org/CVERecord?id=CVE-2018-10120
www.libreoffice.org/about-us/security/advisories/cve-2018-10120/
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.016 Low
EPSS
Percentile
87.2%