CVE-2026-111150

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Source

https://cve.org/CVERecord?id=CVE-2026-111150

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111150.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-111150

Published

2026-10-15T18:57:39Z

Modified

2026-10-17T02:48:18Z

Severity

6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

ValleyBell libvgm through commit a6eed945 Heap Out-of-Bounds Read via DecompressDataBlk

Details

ValleyBell libvgm through commit a6eed945 contains a heap out-of-bounds read vulnerability in the PCM data-block decompressor caused by an unbounded compression-table index. Attackers can supply a crafted .vgm file with a small type 0x7F table and wider compressed values, causing DecompressDataBlk to over-read heap memory and crash consumers.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-125"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111150.json"
}

References

Affected packages

Git / github.com/ValleyBell/libvgm

Affected ranges

Type: GIT
Repo: https://github.com/ValleyBell/libvgm
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last Affected

a6eed945ecf4e5a25cf82004779c6f7e4fd5c319

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111150.json"