Bug 2242252 (CVE-2023-43785)
| Summary: | CVE-2023-43785 libX11: out-of-bounds memory access in _XkbReadKeySyms() | ||
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| Product: | [Other] Security Response | Reporter: | Dhananjay Arunesh <darunesh> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libX11 1.8.7 | Doc Type: | --- |
| Doc Text: |
A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2243049 | ||
| Bug Blocks: | 2240180 | ||
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Description
Dhananjay Arunesh
2023-10-05 07:16:19 UTC
Created libX11 tracking bugs for this issue: Affects: fedora-all [bug 2243049] This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:2145 https://access.redhat.com/errata/RHSA-2024:2145 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:2973 https://access.redhat.com/errata/RHSA-2024:2973 |