Upstream information
Description
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to create a digitally signed ODF document, by manipulating the documentsignatures.xml or macrosignatures.xml stream within the document to contain both "X509Data" and "KeyValue" children of the "KeyInfo" tag, which when opened caused LibreOffice to verify using the "KeyValue" but to report verification with the unrelated "X509Data" value. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.5.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 6.3 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:H |
Attack Vector | Network | Local |
Attack Complexity | Low | High |
Privileges Required | None | Low |
User Interaction | None | Required |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | Low |
Integrity Impact | High | High |
Availability Impact | None | High |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2022:0886-1, published Thu Mar 17 14:21:20 UTC 2022
- SUSE-SU-2022:1093-1, published Mon Apr 4 13:20:44 UTC 2022
- openSUSE-SU-2022:0886-1, published Thu Mar 17 16:40:30 2022
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Workstation Extension 15 SP3 |
| Patchnames: SUSE-SLE-Product-WE-15-SP3-2022-886 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP4 |
| Patchnames: SUSE Linux Enterprise Workstation Extension 15 SP4 GA libreoffice-7.2.5.1-150300.14.22.18.3 |
SUSE Linux Enterprise Module for Package Hub 15 SP3 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-886 |
SUSE Linux Enterprise Module for Package Hub 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP4 GA libreoffice-7.2.5.1-150300.14.22.18.3 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2022-1093 SUSE-SLE-WE-12-SP5-2022-1093 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2022-1093 |
SUSE Linux Enterprise Workstation Extension 12 SP5 |
| Patchnames: SUSE-SLE-WE-12-SP5-2022-1093 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2022-886 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA libreoffice-7.2.5.1-150300.14.22.18.3 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
Product(s) | Source package | State |
---|---|---|
Products under general support and receiving all security fixes. | ||
SUSE Linux Enterprise Server 12 SP5 | libreoffice | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libreoffice | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | libreoffice | Released |
SUSE Linux Enterprise Workstation Extension 12 SP5 | libreoffice | Released |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | libreoffice | Released |
SUSE Linux Enterprise Server 15 SP3 | libreoffice | Released |
SUSE Linux Enterprise Server 15 SP4 | libreoffice | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libreoffice | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libreoffice | Released |
Products past their end of life and not receiving proactive updates anymore. | ||
SUSE Linux Enterprise Desktop 15 | libreoffice | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | libreoffice | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP3 | libreoffice | Released |
SUSE Linux Enterprise Module for Package Hub 15 SP4 | libreoffice | Released |
SUSE Linux Enterprise Server 15 | libreoffice | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | libreoffice | Not affected |
SUSE Linux Enterprise Workstation Extension 15 | libreoffice | Not affected |
SUSE Linux Enterprise Workstation Extension 15 SP3 | libreoffice | Released |
SUSE Linux Enterprise Workstation Extension 15 SP4 | libreoffice | Released |
openSUSE Leap 15.3 | libreoffice | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Feb 22 15:00:56 2022CVE page last modified: Tue Jul 2 19:24:52 2024