Upstream information
Description
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having important severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.8 | 6.8 |
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network | Network |
| Access Complexity | Medium | Medium |
| Authentication | None | None |
| Confidentiality Impact | Partial | Partial |
| Integrity Impact | Partial | Partial |
| Availability Impact | Partial | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.8 | 8.1 |
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Access Vector | Local | Network |
| Access Complexity | Low | High |
| Privileges Required | None | None |
| User Interaction | Required | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
- SUSE-SU-2018:0254-1, published Sat, 27 Jan 2018 18:07:57 +0100 (CET)
- SUSE-SU-2018:0255-1, published Sat, 27 Jan 2018 21:07:02 +0100 (CET)
- SUSE-SU-2018:0809-1, published Mon, 26 Mar 2018 15:12:52 +0200 (CEST)
- SUSE-SU-2018:0863-1, published Tue, 3 Apr 2018 21:10:08 +0200 (CEST)
- openSUSE-SU-2018:0258-1, published Sun, 28 Jan 2018 15:06:45 +0100 (CET)
- openSUSE-SU-2018:0825-1, published Tue, 27 Mar 2018 12:09:35 +0200 (CEST)
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-176 SUSE-SLE-DESKTOP-12-SP2-2018-541 |
| SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-176 SUSE-SLE-DESKTOP-12-SP3-2018-541 |
| SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA clamav SUSE Linux Enterprise Module for Basesystem 15 GA libmspack-devel |
| SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-clamav-13445 sleposp3-clamav-13544 |
| SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-clamav-13445 slessp3-clamav-13544 |
| SUSE Linux Enterprise Server 11 SP4 |
| Patchnames: slessp4-clamav-13445 slessp4-clamav-13544 |
| SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-176 |
| SUSE Linux Enterprise Server 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-176 SUSE-SLE-SERVER-12-SP2-2018-541 |
| SUSE Linux Enterprise Server 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-176 SUSE-SLE-SERVER-12-SP3-2018-541 |
| SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-176 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2018-176 SUSE-SLE-RPI-12-SP2-2018-541 |
| SUSE Linux Enterprise for SAP 12 |
| Patchnames: SUSE-SLE-SAP-12-2018-176 |
| SUSE Linux Enterprise for SAP 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2018-176 |
| SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2018-176 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA libmspack0 |
| openSUSE Leap 42.3 |
| Patchnames: openSUSE-2018-102 openSUSE-2018-314 |
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.
| Product(s) | Source package | State |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP2 | clamav | Released |
| SUSE Linux Enterprise Desktop 12 SP3 | clamav | Released |
| SUSE Linux Enterprise Server 11 SP3 LTSS | clamav | Released |
| SUSE Linux Enterprise Server 11 SP4 | clamav | Released |
| SUSE Linux Enterprise Server 12 GA LTSS | clamav | Released |
| SUSE Linux Enterprise Server 12 SP1 LTSS | clamav | Released |
| SUSE Linux Enterprise Server 12 SP2 | clamav | Released |
| SUSE Linux Enterprise Server 12 SP3 | clamav | Released |
