Upstream information
Description
** DISPUTED ** The cr_tknzr_parse_rgb function in cr-tknzr.c in libcroco 0.6.11 and 0.6.12 has an "outside the range of representable values of type long" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CSS file. NOTE: third-party analysis reports "This is not a security issue in my view. The conversion surely is truncating the double into a long value, but there is no impact as the value is one of the RGB components."SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.8 | 0 |
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P | AV:N/AC:L/Au:N/C:N/I:N/A:N |
| Access Vector | Network | Network |
| Access Complexity | Medium | Low |
| Authentication | None | None |
| Confidentiality Impact | Partial | None |
| Integrity Impact | Partial | None |
| Availability Impact | Partial | None |
| National Vulnerability Database | |
|---|---|
| Base Score | 7.8 |
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Access Vector | Local |
| Access Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA libcroco |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA libcroco-0_6-3 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
| Product(s) | Source package | State |
|---|---|---|
| HPE Helion OpenStack 8 | python-PyKMIP | Released |
| OpenStack Cloud Magnum Orchestration 7.0 | libcroco | Affected |
| SUSE Linux Enterprise Desktop 12 SP1 | libcroco | Affected |
| SUSE Linux Enterprise Desktop 12 SP2 | libcroco | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Analysis |
| SUSE Linux Enterprise Desktop 12 SP4 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Analysis |
| SUSE Linux Enterprise High Performance Computing 12 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise High Performance Computing 12 | kernel-source | Analysis |
| SUSE Linux Enterprise Module for Basesystem 15 GA | kernel-source | Analysis |
| SUSE Linux Enterprise Module for Development Tools 15 GA | kernel-source | Analysis |
| SUSE Linux Enterprise Module for Legacy Software 15 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise SDK 11 SP4 | libcroco | Affected |
| SUSE Linux Enterprise SDK 12 SP1 | libcroco | Affected |
| SUSE Linux Enterprise SDK 12 SP2 | libcroco | Affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Analysis |
| SUSE Linux Enterprise Server 11 SP3 LTSS | libcroco | Affected |
| SUSE Linux Enterprise Server 11 SP4 | kernel-source | Analysis |
| SUSE Linux Enterprise Server 11 SP4 | libcroco | Affected |
| SUSE Linux Enterprise Server 12 GA LTSS | kernel-source | Analysis |
| SUSE Linux Enterprise Server 12 GA LTSS | libcroco | Affected |
| SUSE Linux Enterprise Server 12 SP1 | libcroco | Affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Server 12 SP2 | libcroco | Affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Analysis |
| SUSE Linux Enterprise Server 12 SP3 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Server 12 SP3 | kernel-source | Analysis |
| SUSE Linux Enterprise Server 12 SP4 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | kernel-source | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 12 GA | kernel-source | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | java-1_8_0-openjdk | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Analysis |
| SUSE Openstack Cloud 7 | python-PyKMIP | Affected |
| SUSE Openstack Cloud 8 | python-PyKMIP | Released |
