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Thu, 15 Oct 2026 20:30:00 +0000
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ssvc
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Thu, 15 Oct 2026 19:00:00 +0000
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| Description | libInstPatch through 1.1.7 contains a heap out-of-bounds write vulnerability in the SoundFont 2 loader because ipatch_sf2_gen_is_valid() does not range-check generator IDs before the validity mask test. Attackers can supply crafted SF2 files with out-of-range pgen or igen generator IDs to write attacker-chosen values past the zone genarray, corrupting heap memory and crashing Swami or other consumers. | |
| Title | libInstPatch through 1.1.7 Heap Out-of-Bounds Write via ipatch_sf2_gen_is_valid | |
| Weaknesses | CWE-787 | |
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cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-15T19:48:10.296Z
Reserved: 2026-10-15T17:03:55.076Z
Link: CVE-2026-111136
Updated: 2026-10-15T19:47:55.347Z
Status : Received
Published: 2026-10-15T19:17:27.490
Modified: 2026-10-15T20:17:10.543
Link: CVE-2026-111136
No data.
OpenCVE Enrichment
No data.
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CWE-787
Out-of-bounds Write