Upstream information
Description
An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having low severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.5 | 3.3 |
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| Access Vector | Local | Local |
| Access Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | Low |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
|---|---|---|
| CaaS Platform 2.0 | elfutils | Affected |
| CaaS Platform 3.0 | elfutils | Affected |
| OpenStack Cloud Magnum Orchestration 7.0 | elfutils | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | elfutils | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | elfutils | Affected |
| SUSE Linux Enterprise High Performance Computing 12 | elfutils | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 GA | elfutils | Affected |
| SUSE Linux Enterprise SDK 11 SP4 | elfutils | Affected |
| SUSE Linux Enterprise SDK 12 SP3 | elfutils | Affected |
| SUSE Linux Enterprise SDK 12 SP4 | elfutils | Affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | elfutils | Affected |
| SUSE Linux Enterprise Server 11 SP4 | elfutils | Affected |
| SUSE Linux Enterprise Server 12 GA LTSS | elfutils | Affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | elfutils | Affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | elfutils | Affected |
| SUSE Linux Enterprise Server 12 SP3 | elfutils | Affected |
| SUSE Linux Enterprise Server 12 SP4 | elfutils | Affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | elfutils | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 GA | elfutils | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | elfutils | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | elfutils | Affected |
