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    2 vulnerabilities found for Schism Tracker by schismtracker

    CVE-2026-112007 (GCVE-0-2026-112007)

    Vulnerability from nvd – Published: 2026-10-18 11:38 – Updated: 2026-10-18 11:38
    VLAI
    Title
    Schism Tracker through 20260524 Heap Out-of-Bounds Write via ULT Loader
    Summary
    Schism Tracker through 20260524 contains a heap out-of-bounds write vulnerability in fmt_ult_load_song() in fmt/ult.c that fails to clamp the one-byte sample count to MAX_SAMPLES. Attackers can supply a crafted .ult module that overwrites the instruments pointer array, causing csf_destroy() to free attacker-chosen pointers and crash the application.
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6474 records in the last 180 days details
    Impacted products
    Vendor Product Version
    schismtracker Schism Tracker Affected: 0 , ≤ 20260524 (custom)
        cpe:2.3:a:schismtracker:schism_tracker:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Date Public
    2026-10-17 00:00
    Show details on NVD website

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            {
              "collectionURL": "https://github.com/schismtracker/schismtracker",
              "defaultStatus": "unaffected",
              "packageURL": "pkg:github/schismtracker/schismtracker",
              "product": "Schism Tracker",
              "repo": "https://github.com/schismtracker/schismtracker",
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            }
          ],
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            {
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              "value": "Schism Tracker through 20260524 contains a heap out-of-bounds write vulnerability in fmt_ult_load_song() in fmt/ult.c that fails to clamp the one-byte sample count to MAX_SAMPLES. Attackers can supply a crafted .ult module that overwrites the instruments pointer array, causing csf_destroy() to free attacker-chosen pointers and crash the application."
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                "privilegesRequired": "NONE",
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              "url": "https://github.com/schismtracker/schismtracker/blob/74215ae300b555928332e03152dfcdc898f96ca6/fmt/ult.c#L319-L330"
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    CVE-2026-112007 (GCVE-0-2026-112007)

    Vulnerability from cvelistv5 – Published: 2026-10-18 11:38 – Updated: 2026-10-18 11:38
    VLAI
    Title
    Schism Tracker through 20260524 Heap Out-of-Bounds Write via ULT Loader
    Summary
    Schism Tracker through 20260524 contains a heap out-of-bounds write vulnerability in fmt_ult_load_song() in fmt/ult.c that fails to clamp the one-byte sample count to MAX_SAMPLES. Attackers can supply a crafted .ult module that overwrites the instruments pointer array, causing csf_destroy() to free attacker-chosen pointers and crash the application.
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 6474 records in the last 180 days details
    Impacted products
    Vendor Product Version
    schismtracker Schism Tracker Affected: 0 , ≤ 20260524 (custom)
        cpe:2.3:a:schismtracker:schism_tracker:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Date Public
    2026-10-17 00:00
    Show details on NVD website

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            {
              "collectionURL": "https://github.com/schismtracker/schismtracker",
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          ],
          "metrics": [
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