CVE-2006-4335 (GCVE-0-2006-4335)

Vulnerability from cvelistv5 – Published: 2006-09-19 21:00 – Updated: 2024-08-07 19:06
VLAI
Summary
Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a "stack modification vulnerability."
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1089 records in the last 180 days details
References
URL Tags
http://www.vupen.com/english/advisories/2006/4760 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2006/4750 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/23679 third-party-advisoryx_refsource_SECUNIA
http://www.gentoo.org/security/en/glsa/glsa-20061… vendor-advisoryx_refsource_GENTOO
http://secunia.com/advisories/24435 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22085 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22043 third-party-advisoryx_refsource_SECUNIA
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
http://support.avaya.com/elmodocs2/security/ASA-2… x_refsource_CONFIRM
http://secunia.com/advisories/22487 third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
https://issues.rpath.com/browse/RPL-615 x_refsource_CONFIRM
http://secunia.com/advisories/22033 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22002 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/3695 vdb-entryx_refsource_VUPEN
http://docs.info.apple.com/article.html?artnum=304829 x_refsource_CONFIRM
http://secunia.com/advisories/21996 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/23153 third-party-advisoryx_refsource_SECUNIA
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?… x_refsource_MISC
http://secunia.com/advisories/22009 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22017 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/0092 vdb-entryx_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2006-06… vendor-advisoryx_refsource_REDHAT
http://www.kb.cert.org/vuls/id/381508 third-party-advisoryx_refsource_CERT-VN
http://www.vupen.com/english/advisories/2007/1171 vdb-entryx_refsource_VUPEN
http://security.gentoo.org/glsa/glsa-200609-13.xml vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/archive/1/451324/100… vendor-advisoryx_refsource_FEDORA
http://security.freebsd.org/advisories/FreeBSD-SA… vendor-advisoryx_refsource_FREEBSD
http://www.openpkg.org/security/advisories/OpenPK… vendor-advisoryx_refsource_OPENPKG
http://www.ubuntu.com/usn/usn-349-1 vendor-advisoryx_refsource_UBUNTU
http://www.vmware.com/support/esx25/doc/esx-254-2… x_refsource_CONFIRM
http://secunia.com/advisories/22435 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/23156 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/464268/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/22027 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/23155 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/462007/100… vendor-advisoryx_refsource_HP
http://www.securityfocus.com/bid/20101 vdb-entryx_refsource_BID
http://www.trustix.org/errata/2006/0052/ vendor-advisoryx_refsource_TRUSTIX
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://www.securityfocus.com/archive/1/450078/100… vendor-advisoryx_refsource_HP
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://www.us-cert.gov/cas/techalerts/TA06-333A.html third-party-advisoryx_refsource_CERT
http://www.securityfocus.com/archive/1/446426/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/24636 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22012 third-party-advisoryx_refsource_SECUNIA
ftp://patches.sgi.com/support/free/security/advis… vendor-advisoryx_refsource_SGI
http://securitytracker.com/id?1016883 vdb-entryx_refsource_SECTRACK
http://slackware.com/security/viewer.php?l=slackw… vendor-advisoryx_refsource_SLACKWARE
http://secunia.com/advisories/22034 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22101 third-party-advisoryx_refsource_SECUNIA
http://www.us.debian.org/security/2006/dsa-1181 vendor-advisoryx_refsource_DEBIAN
http://www.vupen.com/english/advisories/2007/0832 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/22661 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/4275 vdb-entryx_refsource_VUPEN
Date Public
2006-09-19 00:00
Show details on NVD website

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    "assignerShortName": "redhat",
    "cveId": "CVE-2006-4335",
    "datePublished": "2006-09-19T21:00:00.000Z",
    "dateReserved": "2006-08-24T00:00:00.000Z",
    "dateUpdated": "2024-08-07T19:06:07.493Z",
    "state": "PUBLISHED"
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      "date": "2026-11-04",
      "epss": "0.05926",
      "percentile": "0.93275"
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      "descriptions": [
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          "lang": "en",
          "value": "Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a \"stack modification vulnerability.\""
        },
        {
          "lang": "es",
          "value": "Error de \u00edndice de array en la funci\u00f3n make_table en unlzh.c en el componente de descompresi\u00f3n LZH en gzip 1.3.5, cuando se ejecuta en ciertas plataformas, permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n v\u00eda un archivo GZIP artesanal que dispara una escritura fuera de rango, tambi\u00e9n conocida como \"vulnerabilidad de modificaci\u00f3n de pila\"."
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      "id": "CVE-2006-4335",
      "lastModified": "2024-11-21T00:15:42.223",
      "metrics": {
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            "acInsufInfo": false,
            "baseSeverity": "HIGH",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "PARTIAL",
              "baseScore": 7.5,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "PARTIAL",
              "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
              "version": "2.0"
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            "exploitabilityScore": 10.0,
            "impactScore": 6.4,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": true,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
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          "url": "http://www.vupen.com/english/advisories/2007/0832"
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          "url": "http://www.vupen.com/english/advisories/2007/1171"
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          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29040"
        },
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          "source": "af854a3a-2127-422b-91ae-364da2661108",
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          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10391"
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      ],
      "sourceIdentifier": "secalert@redhat.com",
      "vendorComments": [
        {
          "comment": "Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=220595\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.\n\nRed Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
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          "organization": "Red Hat"
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      "weaknesses": [
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              "lang": "en",
              "value": "NVD-CWE-Other"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
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                    "matchCriteriaId": "51BB9DB3-E2F2-4AE8-AC67-8C864C90D1D3",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a \"stack modification vulnerability.\""
          },
          {
            "lang": "es",
            "value": "Error de \u00edndice de array en la funci\u00f3n make_table en unlzh.c en el componente de descompresi\u00f3n LZH en gzip 1.3.5, cuando se ejecuta en ciertas plataformas, permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n v\u00eda un archivo GZIP artesanal que dispara una escritura fuera de rango, tambi\u00e9n conocida como \"vulnerabilidad de modificaci\u00f3n de pila\"."
          }
        ],
        "id": "CVE-2006-4335",
        "lastModified": "2026-04-16T00:27:16.627",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 7.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": true,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2006-09-19T21:07:00.000",
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            "url": "http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html"
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            "url": "http://secunia.com/advisories/21996"
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            "url": "http://secunia.com/advisories/22009"
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            "url": "http://secunia.com/advisories/22012"
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          {
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            "url": "ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=204676"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://docs.info.apple.com/article.html?artnum=304829"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/21996"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22002"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22009"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22012"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22017"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22027"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22033"
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          {
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            "url": "http://secunia.com/advisories/22034"
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            "url": "http://secunia.com/advisories/22043"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22085"
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          {
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            "url": "http://secunia.com/advisories/22101"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/22435"
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          {
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            "url": "http://secunia.com/advisories/22487"
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            "url": "http://secunia.com/advisories/22661"
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            "url": "http://secunia.com/advisories/23153"
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            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/23679"
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          {
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            "url": "http://secunia.com/advisories/24636"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://security.freebsd.org/advisories/FreeBSD-SA-06:21.gzip.asc"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://security.gentoo.org/glsa/glsa-200609-13.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securitytracker.com/id?1016883"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.555852"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102766-1"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-218.htm"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200611-24.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
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            "url": "http://www.kb.cert.org/vuls/id/381508"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:167"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.novell.com/linux/security/advisories/2006_56_gzip.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.020-gzip.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2006-0667.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/446426/100/0/threaded"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/450078/100/0/threaded"
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            "url": "http://www.securityfocus.com/archive/1/451324/100/0/threaded"
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          {
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            "url": "http://www.securityfocus.com/archive/1/464268/100/0/threaded"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/20101"
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.trustix.org/errata/2006/0052/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/usn-349-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
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            "url": "http://www.us-cert.gov/cas/techalerts/TA06-333A.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.us.debian.org/security/2006/dsa-1181"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vmware.com/support/esx25/doc/esx-254-200702-patch.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2006/3695"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2006/4275"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2006/4750"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2006/4760"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2007/0092"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2007/0832"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2007/1171"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29040"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://issues.rpath.com/browse/RPL-615"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10391"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vendorComments": [
          {
            "comment": "Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=220595\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.\n\nRed Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
            "lastModified": "2007-03-14T00:00:00",
            "organization": "Red Hat"
          }
        ],
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T13:23:58+00:00",
      "cve": "CVE-2006-4335",
      "id": "CVE-2006-4335",
      "initial_release_date": "2006-12-02T00:00:00+00:00",
      "product_status:fixed": "104",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "multiple vulnerabilities in lha",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2006/cve-2006-4335.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2025-03-17T03:13:43Z",
      "cve": "CVE-2006-4335",
      "id": "CVE-2006-4335",
      "initial_release_date": "2023-02-15T06:14:28Z",
      "product_status:recommended": "1",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2006-4335",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2006-4335.json",
      "version": "5"
    }
  }
}



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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

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    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.