Upstream information
Description
The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
SUSE Bugzilla entry: 1122670 [RESOLVED / INVALID] No SUSE Security Announcements cross referenced.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Please note that this evaluation state might be work in progress, incomplete or outdated.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 1.0 | glibc | Not affected |
| CaaS Platform 2.0 | glibc | Not affected |
| CaaS Platform 3.0 | glibc | Not affected |
| OpenStack Cloud Magnum Orchestration 7.0 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 | glibc | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 GA | glibc | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 GA | glibc | Not affected |
| SUSE Linux Enterprise SDK 11 SP4 | glibc | Not affected |
| SUSE Linux Enterprise SDK 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server 12 GA LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 GA | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | glibc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | glibc | Not affected |
