CVE-2017-14226
Published: 9 September 2017
WP1StylesListener.cpp, WP5StylesListener.cpp, and WP42StylesListener.cpp in libwpd 0.10.1 mishandle iterators, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the WPXTableList class in WPXTable.cpp). This vulnerability can be triggered in LibreOffice before 5.3.7. It may lead to suffering a remote attack against a LibreOffice application.
Priority
Status
Package | Release | Status |
---|---|---|
libwpd Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(0.10.2-2)
|
|
cosmic |
Not vulnerable
(0.10.2-2)
|
|
disco |
Not vulnerable
(0.10.2-3)
|
|
eoan |
Not vulnerable
(0.10.2-3)
|
|
focal |
Not vulnerable
(0.10.2-3)
|
|
groovy |
Not vulnerable
(0.10.2-3)
|
|
hirsute |
Not vulnerable
(0.10.2-3)
|
|
impish |
Not vulnerable
(0.10.2-3)
|
|
jammy |
Not vulnerable
(0.10.2-3)
|
|
kinetic |
Not vulnerable
(0.10.2-3)
|
|
lunar |
Not vulnerable
(0.10.2-3)
|
|
mantic |
Not vulnerable
(0.10.2-3)
|
|
noble |
Not vulnerable
(0.10.2-3)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(0.10.2-1)
|
|
xenial |
Needed
|
|
zesty |
Ignored
(end of life)
|
|
Patches: other: https://sourceforge.net/p/libwpd/code/ci/0329a9c57f9b3b0efa0f09a5235dfd90236803a5/ other: https://sourceforge.net/p/libwpd/code/ci/f40827b3eae260ce657c67d9fecc855b09dea3c3/ other: https://cgit.freedesktop.org/libreoffice/core/commit/?id=dd89afa6ee8166b69e7a1e86f22616ca8fc122c9 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |