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Solution
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Workaround
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Thu, 20 Aug 2026 18:30:00 +0000
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|---|---|---|
| Metrics |
ssvc
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Wed, 19 Aug 2026 16:45:00 +0000
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| First Time appeared |
Jkuhlmann
Jkuhlmann cgltf |
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| Vendors & Products |
Jkuhlmann
Jkuhlmann cgltf |
Wed, 19 Aug 2026 14:00:00 +0000
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| Description | cgltf through 1.15 contains an integer overflow vulnerability in the non-sparse accessor bounds check within cgltf_validate() that allows remote attackers to cause memory disclosure and denial of service by supplying crafted accessor count values. Attackers can provide malformed .gltf or .glb input with a specially crafted accessor count to overflow the unsigned integer multiplication of accessor stride and element count, causing the bounds check to pass and triggering a heap out-of-bounds read when cgltf_accessor_read_float() is subsequently called on the validated malformed accessor. | |
| Title | cgltf 1.15 Integer Overflow via cgltf_validate() Accessor Bounds Check | |
| Weaknesses | CWE-190 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-20T17:21:46.208Z
Reserved: 2026-08-17T18:39:57.662Z
Link: CVE-2026-75148
Updated: 2026-08-20T17:21:41.301Z
Status : Received
Published: 2026-08-19T14:17:40.507
Modified: 2026-08-20T18:16:51.213
Link: CVE-2026-75148
No data.
OpenCVE Enrichment
Updated: 2026-08-20T16:45:16Z