CVE-2005-1849 (GCVE-0-2005-1849)

Vulnerability from cvelistv5 – Published: 2005-07-26 04:00 – Updated: 2024-08-07 22:06
VLAI
Summary
inftrees.h in zlib 1.2.2 allows remote attackers to cause a denial of service (application crash) via an invalid file that causes a large dynamic tree to be produced.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.debian.org/security/2006/dsa-1026 vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/19334 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2005/dsa-797 vendor-advisoryx_refsource_DEBIAN
http://www.debian.org/security/2005/dsa-763 vendor-advisoryx_refsource_DEBIAN
http://www.gentoo.org/security/en/glsa/glsa-20050… vendor-advisoryx_refsource_GENTOO
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://security.debian.org/pool/updates/main/z/zl… x_refsource_MISC
http://www.securityfocus.com/archive/1/464745/100… mailing-listx_refsource_BUGTRAQ
http://www.ubuntulinux.org/usn/usn-151-3 vendor-advisoryx_refsource_UBUNTU
http://www.gentoo.org/security/en/glsa/glsa-20060… vendor-advisoryx_refsource_GENTOO
http://www.redhat.com/support/errata/RHSA-2005-584.html vendor-advisoryx_refsource_REDHAT
http://www.vmware.com/support/vi3/doc/esx-9916286… x_refsource_CONFIRM
http://secunia.com/advisories/16137 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/31492 third-party-advisoryx_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.osvdb.org/18141 vdb-entryx_refsource_OSVDB
http://securitytracker.com/id?1014540 vdb-entryx_refsource_SECTRACK
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.redhat.com/support/errata/RHSA-2008-06… vendor-advisoryx_refsource_REDHAT
http://www.vupen.com/english/advisories/2007/1267 vdb-entryx_refsource_VUPEN
http://www.vmware.com/support/vi3/doc/esx-3616065… x_refsource_CONFIRM
http://secunia.com/advisories/24788 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/17326 third-party-advisoryx_refsource_SECUNIA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://secunia.com/advisories/17516 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/14340 vdb-entryx_refsource_BID
http://secunia.com/advisories/19597 third-party-advisoryx_refsource_SECUNIA
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-20… vendor-advisoryx_refsource_SCO
http://secunia.com/advisories/19550 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/18377 third-party-advisoryx_refsource_SECUNIA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
https://bugzilla.redhat.com/bugzilla/show_bug.cgi… vendor-advisoryx_refsource_FEDORA
Date Public
2005-07-21 00:00
Show details on NVD website
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              "refsource": "SUSE",
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            {
              "name": "ADV-2007-1267",
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    "cveId": "CVE-2005-1849",
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    "dateReserved": "2005-06-06T00:00:00.000Z",
    "dateUpdated": "2024-08-07T22:06:57.556Z",
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      "date": "2026-09-23",
      "epss": "0.04076",
      "percentile": "0.90256"
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        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "inftrees.h in zlib 1.2.2 allows remote attackers to cause a denial of service (application crash) via an invalid file that causes a large dynamic tree to be produced."
          },
          {
            "lang": "es",
            "value": "inftrees.h en zlib 1.2.2 permite que atacantes remotos realizen una dengaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) mediante un fichero inv\u00e1lido que hace que se produzca un arbol din\u00e1mico muy grande."
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        ],
        "id": "CVE-2005-1849",
        "lastModified": "2026-04-16T00:27:16.627",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
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                "accessVector": "NETWORK",
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                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
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              "exploitabilityScore": 10.0,
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              "obtainOtherPrivilege": false,
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        "published": "2005-07-26T04:00:00.000",
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        ],
        "sourceIdentifier": "security@debian.org",
        "vulnStatus": "Modified",
        "weaknesses": [
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              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
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            "type": "Primary"
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    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-01-09T08:40:33+00:00",
      "cve": "CVE-2005-1849",
      "id": "CVE-2005-1849",
      "initial_release_date": "2005-08-20T00:00:00+00:00",
      "product_status:fixed": "96",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "zlib DoS",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2005/cve-2005-1849.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





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

Author Source Type Date Other

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.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.