Bug 2375414 (CVE-2025-6856)
| Summary: | CVE-2025-6856 hdf5: HDF5 Use-After-Free Vulnerability | ||
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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: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | bbrownin |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in hdf5. The H5FL__reg_gc_list function in src/H5FL.c contains a use-after-free condition, requiring local attacker interaction. Manipulation of the file triggers this condition, potentially leading to a denial of service. This vulnerability stems from improper memory management during garbage collection list registration.
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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: | 2375493, 2375498, 2375502, 2375511, 2375509 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2025-06-29 10:01:10 UTC
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