{
  "fix": "ALAS2023-2023-220",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2023-220",
  "summary": "ALAS2023-2023-220, released June 21, 2023, fixes 1 CVE across 13 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 13 packages",
  "released": "2023-06-21T19:10:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-29491, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00979,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2023-220.html",
  "appliesTo": [
    {
      "product": "ncurses",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-base",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-base",
      "release": "amzn 2023",
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      "supported": true
    },
    {
      "product": "ncurses-c\u002B\u002B-libs",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-c-libs",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-c\u002B\u002B-libs-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-c-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-compat-libs",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-compat-libs",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-compat-libs-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-compat-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-devel",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-libs",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-libs",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-libs-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-static",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-static",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    },
    {
      "product": "ncurses-term",
      "productUrl": "https://patchblox.com/security/product/linux/ncurses-term",
      "release": "amzn 2023",
      "fixedVersion": "6.2-4.20200222.amzn2023.0.4",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-29491",
      "url": "https://patchblox.com/security/cve/CVE-2023-29491",
      "title": "ncurses: The ncurses (new curses) library routines are a terminal-independent method of updating character screens with reason...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00979,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}