Medium

DEBIAN-CVE-2026-102804

Type: advisorySource: OSV1 source record

A vulnerability was detected in Nothings stb up to 2c980bb59875b0d32144a71867fbdebb2f77cd20. The impacted element is the function hexwave_init in the library stb_hexwave.h. Performing a manipulation of the argument width/oversample results in integer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Announced 30 Sept 2026Group revision 1

Original source ↗

DEBIAN-CVE-2026-102804

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-102804

libstb

Source reference: /affected/0/package/name

Affected versions: 0.0~git20220908.8b5f1f3+ds-1
Source reference: /affected/0/versions
0.0~git20230129.5736b15+ds-1
Source reference: /affected/0/versions
0.0~git20230129.5736b15+ds-1.1
Source reference: /affected/0/versions
0.0~git20230129.5736b15+ds-1.1~exp1
Source reference: /affected/0/versions
0.0~git20230129.5736b15+ds-1.2
Source reference: /affected/0/versions
0.0~git20240715.f7f20f39fe4f+ds-1
Source reference: /affected/0/versions
0.0~git20241109.5c20573+ds-1
Source reference: /affected/0/versions
0.0~git20250907.fede005+ds-1
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

libstb

Source reference: /affected/1/package/name

Affected versions: 0.0~git20241109.5c20573+ds-1
Source reference: /affected/1/versions
0.0~git20250907.fede005+ds-1
Source reference: /affected/1/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

libstb

Source reference: /affected/2/package/name

Affected versions: 0.0~git20241109.5c20573+ds-1
Source reference: /affected/2/versions
0.0~git20250907.fede005+ds-1
Source reference: /affected/2/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "libstb",
      "purl": "pkg:deb/debian/libstb?arch=source&distro=bookworm",
      "ecosystem": "Debian:12"
    },
    "versions": [
      "0.0~git20220908.8b5f1f3+ds-1",
      "0.0~git20230129.5736b15+ds-1",
      "0.0~git20230129.5736b15+ds-1.1",
      "0.0~git20230129.5736b15+ds-1.1~exp1",
      "0.0~git20230129.5736b15+ds-1.2",
      "0.0~git20240715.f7f20f39fe4f+ds-1",
      "0.0~git20241109.5c20573+ds-1",
      "0.0~git20250907.fede005+ds-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102804.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "libstb",
      "purl": "pkg:deb/debian/libstb?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "0.0~git20241109.5c20573+ds-1",
      "0.0~git20250907.fede005+ds-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102804.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "libstb",
      "purl": "pkg:deb/debian/libstb?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "0.0~git20241109.5c20573+ds-1",
      "0.0~git20250907.fede005+ds-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-102804.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Related CVEs: CVE-2026-102804
Source reference: /upstream

Publisher severity

medium

Source reference: /severity/0/score

Linked CVE context

These ratings describe the referenced vulnerabilities and products. They are not a severity rating for every application using this dependency.

CVE-2026-102804 · Medium

stb

Event: #72967 · Revision 1
Added to Heist Feed: Mon, 26 Oct 2026 00:20:42 GMT
Publisher date: Wed, 30 Sep 2026 01:16:35 GMT

Read the original announcement

Revision history

26 Oct 2026DEBIAN-CVE-2026-102804 · Revision 1Source updated