RHBA-2022:8290

Vulnerability from csaf_opensuse - Published: 2022-11-15 00:00 - Updated: 2026-09-20 10:51
Summary
bugfix update for expat
Severity
Low
Notes
Title of the patch: bugfix update for expat
Description of the patch: This bugfix update provides a functional equivalent of RHBA-2022:8290. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHBA-2022:8290.
Patchnames: RHBA-2022:8290
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2013-0340
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 9:expat-0:2.4.9-1.el9_1.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:expat-0:2.4.9-1.el9_1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:expat-devel-0:2.4.9-1.el9_1.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:expat-devel-0:2.4.9-1.el9_1.x86_64 —
Vendor Fix
Threats
Impact moderate
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "Low"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
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        "text": "bugfix update for expat",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This bugfix update provides a functional equivalent of RHBA-2022:8290.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHBA-2022:8290.\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "RHBA-2022:8290",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/rhba-2022_8290.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2013-0340 page",
        "url": "https://www.suse.com/security/cve/CVE-2013-0340/"
      }
    ],
    "title": "bugfix update for expat",
    "tracking": {
      "current_release_date": "2026-09-20T10:51:53Z",
      "generator": {
        "date": "2022-11-15T00:00:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "RHBA-2022:8290",
      "initial_release_date": "2022-11-15T00:00:00Z",
      "revision_history": [
        {
          "date": "2022-11-15T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T10:51:53Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "expat-0:2.4.9-1.el9_1.i686",
                "product": {
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                  "product_id": "expat-0:2.4.9-1.el9_1.i686",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:libexpat_project:libexpat:2.4.9:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/expat@2.4.9-1.el9_1?arch=i686\u0026upstream=expat-0:2.4.9-1.el9_1.src.rpm"
                  }
                }
              },
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          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "expat-0:2.4.9-1.el9_1.x86_64",
                "product": {
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                  "product_id": "expat-0:2.4.9-1.el9_1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:libexpat_project:libexpat:2.4.9:*:*:*:*:*:*:*",
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                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sll:9"
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        "category": "vendor",
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        },
        "product_reference": "expat-0:2.4.9-1.el9_1.i686",
        "relates_to_product_reference": "SUSE Liberty Linux 9"
      },
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        "category": "default_component_of",
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2013-0340",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2013-0340"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "expat before version 2.4.0 does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue.  NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:expat-0:2.4.9-1.el9_1.i686",
          "SUSE Liberty Linux 9:expat-0:2.4.9-1.el9_1.x86_64",
          "SUSE Liberty Linux 9:expat-devel-0:2.4.9-1.el9_1.i686",
          "SUSE Liberty Linux 9:expat-devel-0:2.4.9-1.el9_1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2013-0340",
          "url": "https://www.suse.com/security/cve/CVE-2013-0340"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 805236 for CVE-2013-0340",
          "url": "https://bugzilla.suse.com/805236"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:expat-0:2.4.9-1.el9_1.i686",
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          ]
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      "threats": [
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          "date": "2022-11-15T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2013-0340"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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