CVE-2026-19967
CVE-2026-19967: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium6.3
Medium [CVE-2026-19967] Heap-based buffer overflow in file decompression
CVE-2026-19967Source published Source updated
A security flaw has been discovered in Open Asset Import Library Assimp 17c12da. Impacted is the function Assimp::Compression::decompressBlock of the file code/Common/Compression.cpp of the component File Parser. Performing a manipulation results in heap-based buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet. A remote attacker could exploit a heap-based buffer overflow vulnerability, which occurs when a program writes more data to a memory block than it was intended to hold. This specific flaw exists within the Assimp::Compression::decompressBlock function during file compression decompression. By sending a…
- Affected products in this advisory
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 9
- Red Hat package: qt6-qtquick3d
- Red Hat package: qt5-qt3d
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- To mitigate this vulnerability, avoid processing untrusted or unverified 3D model files with applications that utilize the Assimp library. As this flaw requires user interaction to trigger, exercising caution with the source of 3D assets can reduce exposure. No direct configuration or operational control exists to disable the vulnerable decompression functionality without impacting the core features of the library.
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