GHSA-XQ25-8G7F-6HC5

Vulnerability from github – Published: 2022-04-19 00:00 – Updated: 2025-11-04 00:30
VLAI?
Details

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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{
  "affected": [],
  "aliases": [
    "CVE-2021-42782"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-04-18T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.",
  "id": "GHSA-xq25-8g7f-6hc5",
  "modified": "2025-11-04T00:30:31Z",
  "published": "2022-04-19T00:00:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42782"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/1252aca9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/456ac566"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/7114fb71"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/78cdab94"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/ae1cf0be"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2016448"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00026.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202209-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}


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