PT-2018-3934 · Libreoffice+4 · Libwpd+4

Shuitao Gan · CVE-2018-19208 · Published 2018-10-28 · Updated 2023-08-14

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions libwpd version 0.10.2

Description The issue is related to a NULL pointer dereference in the WP6ContentListener::defineTable() function, which can lead to a denial of service attack. This is associated with errors in pointer handling. The exploitation of this issue may allow a remote attacker to cause a service disruption.

Recommendations For libwpd version 0.10.2, consider disabling the WP6ContentListener::defineTable() function as a temporary workaround until a patch is available. Restrict access to the WP6ContentListener module to minimize the risk of exploitation.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2020-2336

ALT-PU-2023-4811

BDU:2023-05426

CESA-2019_2126

CVE-2018-19208

MGASA-2018-0481

OPENSUSE-SU-2018_3842-1

OPENSUSE-SU-2018_3886-1

OPENSUSE-SU-2024:11013-1

RHSA-2019:2126

RHSA-2019_2126

SUSE-SU-2018:3812-1

SUSE-SU-2018:3812-2

SUSE-SU-2018:3870-1

SUSE-SU-2018_3812-1

SUSE-SU-2018_3812-2

SUSE-SU-2018_3870-1

Affected Products

Alt Linux

Centos

Red Hat

Suse

Libwpd

References · 25

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=1643752 · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2018:3812-2 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-19208 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:3812-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:3870-1 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2019:2126 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-19208 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19208 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2018-19208 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0481.html · Security Note
• https://cve.org/CVERecord?id=CVE-2018-19208 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-19208 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05426 · Security Note
• https://osv.dev/vulnerability/CVE-2018-19208 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0481 · Vendor Advisory