Bug 2449598 (CVE-2026-32647)
| Summary: | CVE-2026-32647 nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | caswilli, kaycoth, security-response-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in NGINX's ngx_http_mp4_module. This Out-of-Bounds Read/Write vulnerability occurs due to improper handling of specially crafted MP4 files. A local authenticated attacker, by supplying a malicious MP4 file, can trigger a buffer over-read or overwrite in worker memory. This can lead to process termination, potentially causing a denial-of-service or, under certain conditions, achieving code execution.
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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: | 2452220 | ||
| Bug Blocks: | |||
| Deadline: | 2026-03-24 | ||
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Description
OSIDB Bzimport
2026-03-20 11:58:10 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:6906 https://access.redhat.com/errata/RHSA-2026:6906 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:6907 https://access.redhat.com/errata/RHSA-2026:6907 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:6923 https://access.redhat.com/errata/RHSA-2026:6923 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:7002 https://access.redhat.com/errata/RHSA-2026:7002 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:7343 https://access.redhat.com/errata/RHSA-2026:7343 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:13634 https://access.redhat.com/errata/RHSA-2026:13634 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:13680 https://access.redhat.com/errata/RHSA-2026:13680 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2026:13839 https://access.redhat.com/errata/RHSA-2026:13839 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:14836 https://access.redhat.com/errata/RHSA-2026:14836 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:15942 https://access.redhat.com/errata/RHSA-2026:15942 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2026:15943 https://access.redhat.com/errata/RHSA-2026:15943 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:15945 https://access.redhat.com/errata/RHSA-2026:15945 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:15966 https://access.redhat.com/errata/RHSA-2026:15966 |