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 qt5-qt3d, specifically in LWOAnimation.cpp's UpdateAnimRangeSetup function and ASEParser.cpp's ParseLV4MeshBonesVertices function. These flaws could allow an attacker to cause memory corruption when processing crafted LWO or ASE files. Red Hat Product Security has rated the impact as moderate and released updated qt5-qt3d packages for Red Hat Enterprise Linux 9.2 to remediate these issues.
Potential Impact
Successful exploitation of these heap-based buffer overflow vulnerabilities could lead to memory corruption, which may cause application crashes or potentially allow code execution depending on the context. 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 9.2 that address these vulnerabilities. Users should apply the security update as described in the Red Hat advisory RHSA-2025:15347. Patch status is confirmed with official fixes available. No additional mitigation steps are specified 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
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 qt5-qt3d, specifically in LWOAnimation.cpp's UpdateAnimRangeSetup function and ASEParser.cpp's ParseLV4MeshBonesVertices function. These flaws could allow an attacker to cause memory corruption when processing crafted LWO or ASE files. Red Hat Product Security has rated the impact as moderate and released updated qt5-qt3d packages for Red Hat Enterprise Linux 9.2 to remediate these issues.
Potential Impact
Successful exploitation of these heap-based buffer overflow vulnerabilities could lead to memory corruption, which may cause application crashes or potentially allow code execution depending on the context. 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 9.2 that address these vulnerabilities. Users should apply the security update as described in the Red Hat advisory RHSA-2025:15347. Patch status is confirmed with official fixes available. No additional mitigation steps are specified 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-2025:15347
- Cve Count
- 2
- Additional Cves
- ["CVE-2025-3159"]
Threat ID: 6a419cb527e9c79719abcef5
Added to database: 06/28/2026, 22:14:13 UTC
Last enriched: 07/12/2026, 10:20:28 UTC
Last updated: 09/10/2026, 19:36:50 UTC
Views: 7
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