Arbitrary code execution via integer overflow in EXR file processing
Summary
Arbitrary code execution via integer overflow in EXR file processing. Red Hat rates this important (CVSS 7.4). Weakness: CWE-190. Affected package(s): openexr, rhaiis/vllm-rocm-rhel9:1778244531, OpenEXR, rhaiis/vllm-cuda-rhel9:1778274666, rhaiis/vllm-spyre-rhel9:1778244546, rhaiis/model-opt-cuda-rhel9:1778244559. Resolved in Red Hat advisory RHSA-2026:12339 — update the affected packages (`sudo dnf update`).
- openexr-0:3.1.10-8.el10_1.1
- rhaiis/vllm-rocm-rhel9:1778244531
- OpenEXR-0:2.2.0-12.el8_10.1
- OpenEXR-0:2.2.0-11.el8_2.1
- openexr-0:3.1.10-8.el10_0.1
- rhaiis/vllm-cuda-rhel9:1778274666
- rhaiis/vllm-spyre-rhel9:1778244546
- openexr-0:3.1.1-2.el9_4.2
- openexr-0:3.1.1-3.el9_6.1
- openexr-0:3.1.1-3.el9_7.1
- OpenEXR-0:2.2.0-12.el8_6.1
- rhaiis/model-opt-cuda-rhel9:1778244559
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
- RHSA-2026:12339
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:12339 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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