{
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      "text": "Important"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
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      "contact_details": "https://tuxcare.com/contact/",
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        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/debian11els/vex/2026/cve-2026-59885-els_os-debian11els.json"
      }
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      "generator": {
        "date": "2026-09-17T19:05:01Z",
        "engine": {
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      },
      "id": "CVE-2026-59885-ELS_OS-DEBIAN11ELS",
      "initial_release_date": "2026-07-14T17:17:00Z",
      "revision_history": [
        {
          "date": "2026-07-14T17:17:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-09-17T19:05:01Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2026-59885"
  },
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        },
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  "vulnerabilities": [
    {
      "cve": "CVE-2026-59885",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "notes": [
        {
          "category": "description",
          "text": "pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the BER, CER, and DER decoders process OBJECT IDENTIFIER and RELATIVE-OID values in quadratic time relative to the number of arcs, so a small crafted payload containing an OID with many arcs consumes excessive CPU per decode() call and can deny service to applications that decode untrusted ASN.1 data. The corresponding encoders have the same quadratic behavior when an application re-encodes previously decoded attacker-supplied values. This issue is fixed in version 0.6.4.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
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          "Debian-11:python-pyasn1-doc-0:0.4.8-1+deb11u2+tuxcare.els1.all",
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          "Debian-11:python3-pyasn1-0:0.4.8-1+deb11u2.all"
        ]
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        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-59885"
        },
        {
          "category": "external",
          "summary": "https://github.com/pyasn1/pyasn1/commit/45bdb19eb7df4b3780fe9c912c63e99bffc39dd9",
          "url": "https://github.com/pyasn1/pyasn1/commit/45bdb19eb7df4b3780fe9c912c63e99bffc39dd9"
        },
        {
          "category": "external",
          "summary": "https://github.com/pyasn1/pyasn1/releases/tag/v0.6.4",
          "url": "https://github.com/pyasn1/pyasn1/releases/tag/v0.6.4"
        },
        {
          "category": "external",
          "summary": "https://github.com/pyasn1/pyasn1/security/advisories/GHSA-8ppf-4f7h-5ppj",
          "url": "https://github.com/pyasn1/pyasn1/security/advisories/GHSA-8ppf-4f7h-5ppj"
        }
      ],
      "release_date": "2026-07-14T17:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-09-17T19:03:59.842904Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1789671837",
          "product_ids": [
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            "Debian-11:python-pyasn1-doc-0:0.4.8-1+deb11u2+tuxcare.els1.all",
            "Debian-11:python3-pyasn1-0:0.4.8-1+deb11u2+tuxcare.els1.all"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1789671837"
        },
        {
          "category": "none_available",
          "date": "2026-07-14T17:17:00Z",
          "details": "Affected",
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            "Debian-11:python-pyasn1-doc-0:0.4.8-1+deb11u2.all",
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}