GHSA-CQRQ-G7G6-656P

Vulnerability from github – Published: 2026-08-31 03:33 – Updated: 2026-08-31 03:33
VLAI
Details

A vulnerability was determined in Kamailio up to 5.5.0/6.0.7. This affects the function get_4bytes of the file src/modules/ims_registrar_scscf/cxdx_avp.c of the component AVP Handler. Executing a manipulation can lead to out-of-bounds read. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called abb5d60af6eefbd367bf6588c5589566b090e272. It is advisable to implement a patch to correct this issue. The vendor points out, that "[v]ersion 5.5.0 is old and not maintained anymore."

Severity
7.4 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
2.1 (Low)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
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{
  "affected": [],
  "aliases": [
    "CVE-2026-82608"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-31T03:16:43Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was determined in Kamailio up to 5.5.0/6.0.7. This affects the function get_4bytes of the file src/modules/ims_registrar_scscf/cxdx_avp.c of the component AVP Handler. Executing a manipulation can lead to out-of-bounds read. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called abb5d60af6eefbd367bf6588c5589566b090e272. It is advisable to implement a patch to correct this issue. The vendor points out, that \"[v]ersion 5.5.0 is old and not maintained anymore.\"",
  "id": "GHSA-cqrq-g7g6-656p",
  "modified": "2026-08-31T03:33:17Z",
  "published": "2026-08-31T03:33:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82608"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kamailio/kamailio/issues/4816"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Kamailio/Kamailio/pull/4823"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Kamailio/Kamailio/commit/abb5d60af6eefbd367bf6588c5589566b090e272"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kamailio/kamailio"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-82608"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/892903"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/397109"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/397109/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}



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