Upstream information
Description
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 4.3 | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network | Network |
| Access Complexity | Medium | Medium |
| Authentication | None | None |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | Partial | Partial |
| National Vulnerability Database | |
|---|---|
| Base Score | 5.5 |
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Access Vector | Local |
| Access Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | High |
| CVSSv3 Version | 3 |
- SUSE-SU-2016:1909-1, published Fri, 29 Jul 2016 14:09:01 +0200 (CEST)
- openSUSE-SU-2016:2036-1, published Thu, 11 Aug 2016 17:13:38 +0200 (CEST)
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-1123 |
| SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| |
| SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 |
| |
| SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
| SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2016-1123 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2016-1123 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 |
| |
| SUSE Linux Enterprise Software Development Kit 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
| SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
| openSUSE Leap 42.1 |
| Patchnames: openSUSE-2016-969 |
| openSUSE Leap 42.2 |
| Patchnames: openSUSE Leap 42.2 GA bsdtar |
| openSUSE Leap 42.3 |
| Patchnames: openSUSE Leap 42.3 GA bsdtar |
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 | libarchive | Released |
| SUSE Linux Enterprise Desktop 12 SP1 | libarchive | Released |
| SUSE Linux Enterprise Desktop 12 SP2 | libarchive | Released |
| SUSE Linux Enterprise Server 11 SP2 LTSS | bsdtar | Ignore |
| SUSE Linux Enterprise Server 11 SP3 LTSS | bsdtar | Ignore |
| SUSE Linux Enterprise Server 11 SP4 | bsdtar | Ignore |
| SUSE Linux Enterprise Server 12 | libarchive | Released |
| SUSE Linux Enterprise Server 12 LTSS | libarchive | Released |
| SUSE Linux Enterprise Server 12 SP1 | libarchive | Released |
| SUSE Linux Enterprise Server 12 SP2 | libarchive | Released |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | bsdtar | Ignore |
| SUSE Linux Enterprise Software Development Kit 12 | libarchive | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libarchive | Released |
| SUSE Studio Onsite | bsdtar | Ignore |
