4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
28.7%
Issue Overview:
In libwpd 0.10.2, there is a NULL pointer dereference in the function WP6ContentListener::defineTable in WP6ContentListener.cpp that will lead to a denial of service attack. This is related to WPXTable.h.(CVE-2018-19208)
Affected Packages:
libwpd
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update libwpd to update your system.
New Packages:
aarch64:
libwpd-0.10.0-2.amzn2.aarch64
libwpd-tools-0.10.0-2.amzn2.aarch64
libwpd-devel-0.10.0-2.amzn2.aarch64
libwpd-debuginfo-0.10.0-2.amzn2.aarch64
i686:
libwpd-0.10.0-2.amzn2.i686
libwpd-tools-0.10.0-2.amzn2.i686
libwpd-devel-0.10.0-2.amzn2.i686
libwpd-debuginfo-0.10.0-2.amzn2.i686
noarch:
libwpd-doc-0.10.0-2.amzn2.noarch
src:
libwpd-0.10.0-2.amzn2.src
x86_64:
libwpd-0.10.0-2.amzn2.x86_64
libwpd-tools-0.10.0-2.amzn2.x86_64
libwpd-devel-0.10.0-2.amzn2.x86_64
libwpd-debuginfo-0.10.0-2.amzn2.x86_64
Red Hat: CVE-2018-19208
Mitre: CVE-2018-19208
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | libwpd | < 0.10.0-2.amzn2 | libwpd-0.10.0-2.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libwpd-tools | < 0.10.0-2.amzn2 | libwpd-tools-0.10.0-2.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libwpd-devel | < 0.10.0-2.amzn2 | libwpd-devel-0.10.0-2.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | libwpd-debuginfo | < 0.10.0-2.amzn2 | libwpd-debuginfo-0.10.0-2.amzn2.aarch64.rpm |
Amazon Linux | 2 | i686 | libwpd | < 0.10.0-2.amzn2 | libwpd-0.10.0-2.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libwpd-tools | < 0.10.0-2.amzn2 | libwpd-tools-0.10.0-2.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libwpd-devel | < 0.10.0-2.amzn2 | libwpd-devel-0.10.0-2.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | libwpd-debuginfo | < 0.10.0-2.amzn2 | libwpd-debuginfo-0.10.0-2.amzn2.i686.rpm |
Amazon Linux | 2 | noarch | libwpd-doc | < 0.10.0-2.amzn2 | libwpd-doc-0.10.0-2.amzn2.noarch.rpm |
Amazon Linux | 2 | x86_64 | libwpd | < 0.10.0-2.amzn2 | libwpd-0.10.0-2.amzn2.x86_64.rpm |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
28.7%