Red Hat Security Advisory: qt5-qt3d security update
Qt 3D provides functionality for near-realtime simulation systems with support for 2D and 3D rendering in both Qt C++ and Qt Quick applications). Security Fix(es): * assimp: Open Asset Import Library Assimp LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow (CVE-2025-3158) * assimp: Open Asset Import Library Assimp ASE File ASEParser.cpp ParseLV4MeshBonesVertices heap-based overflow (CVE-2025-3159) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
AI Analysis
Technical Summary
The vulnerabilities CVE-2025-3158 and CVE-2025-3159 are heap-based buffer overflows in the Open Asset Import Library (assimp) used by Qt 3D, specifically in the LWOAnimation.cpp UpdateAnimRangeSetup function and ASEParser.cpp ParseLV4MeshBonesVertices function, respectively. These flaws could lead to memory corruption when processing maliciously crafted LWO or ASE files. The issues affect the qt5-qt3d package in Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat has released updated packages to fix these vulnerabilities as detailed in advisory RHSA-2025:15407.
Potential Impact
Successful exploitation of these heap-based buffer overflow vulnerabilities could result in memory corruption, which may lead to application crashes or potentially allow execution of arbitrary code. The advisory rates the security impact as Moderate. There are no known exploits in the wild at this time.
Mitigation Recommendations
Red Hat has released updated qt5-qt3d packages for Red Hat Enterprise Linux 9.4 Extended Update Support that address these vulnerabilities. Users should apply the security update as described in Red Hat advisory RHSA-2025:15407 and the referenced article https://access.redhat.com/articles/11258. No additional mitigation steps are indicated by the vendor.
Red Hat Security Advisory: qt5-qt3d security update
Description
Qt 3D provides functionality for near-realtime simulation systems with support for 2D and 3D rendering in both Qt C++ and Qt Quick applications). Security Fix(es): * assimp: Open Asset Import Library Assimp LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow (CVE-2025-3158) * assimp: Open Asset Import Library Assimp ASE File ASEParser.cpp ParseLV4MeshBonesVertices heap-based overflow (CVE-2025-3159) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerabilities CVE-2025-3158 and CVE-2025-3159 are heap-based buffer overflows in the Open Asset Import Library (assimp) used by Qt 3D, specifically in the LWOAnimation.cpp UpdateAnimRangeSetup function and ASEParser.cpp ParseLV4MeshBonesVertices function, respectively. These flaws could lead to memory corruption when processing maliciously crafted LWO or ASE files. The issues affect the qt5-qt3d package in Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat has released updated packages to fix these vulnerabilities as detailed in advisory RHSA-2025:15407.
Potential Impact
Successful exploitation of these heap-based buffer overflow vulnerabilities could result in memory corruption, which may lead to application crashes or potentially allow execution of arbitrary code. The advisory rates the security impact as Moderate. There are no known exploits in the wild at this time.
Mitigation Recommendations
Red Hat has released updated qt5-qt3d packages for Red Hat Enterprise Linux 9.4 Extended Update Support that address these vulnerabilities. Users should apply the security update as described in Red Hat advisory RHSA-2025:15407 and the referenced article https://access.redhat.com/articles/11258. No additional mitigation steps are indicated by the vendor.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:15407
- Cve Count
- 2
- Additional Cves
- ["CVE-2025-3159"]
Threat ID: 6a419cb527e9c79719abcf02
Added to database: 06/28/2026, 22:14:13 UTC
Last enriched: 07/12/2026, 10:20:23 UTC
Last updated: 09/10/2026, 19:36:50 UTC
Views: 11
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