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CVE-2011-0538 (GCVE-0-2011-0538)

Vulnerability from cvelistv5 – Published: 2011-02-08 21:00 – Updated: 2024-08-06 21:58
VLAI
Summary
Wireshark 1.2.0 through 1.2.14, 1.4.0 through 1.4.3, and 1.5.0 frees an uninitialized pointer during processing of a .pcap file in the pcap-ng format, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed file.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://secunia.com/advisories/43759 third-party-advisoryx_refsource_SECUNIA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.wireshark.org/docs/relnotes/wireshark-… x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2011/0747 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0626 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/43795 third-party-advisoryx_refsource_SECUNIA
http://www.kb.cert.org/vuls/id/215900 third-party-advisoryx_refsource_CERT-VN
http://openwall.com/lists/oss-security/2011/02/04/1 mailing-listx_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2011-03… vendor-advisoryx_refsource_REDHAT
http://www.vupen.com/english/advisories/2011/0719 vdb-entryx_refsource_VUPEN
http://www.wireshark.org/docs/relnotes/wireshark-… x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://bugs.wireshark.org/bugzilla/show_bug.cgi?… x_refsource_CONFIRM
http://www.wireshark.org/security/wnpa-sec-2011-04.html x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2011/0622 vdb-entryx_refsource_VUPEN
http://www.wireshark.org/security/wnpa-sec-2011-03.html x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2011-03… vendor-advisoryx_refsource_REDHAT
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.securitytracker.com/id?1025148 vdb-entryx_refsource_SECTRACK
https://bugzilla.redhat.com/show_bug.cgi?id=676232 x_refsource_CONFIRM
http://www.securityfocus.com/bid/46167 vdb-entryx_refsource_BID
http://www.debian.org/security/2011/dsa-2201 vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/43821 third-party-advisoryx_refsource_SECUNIA
Date Public
2011-02-03 00:00
Show details on NVD website
To clipboard 

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              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0719"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0747"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.wireshark.org/docs/relnotes/wireshark-1.2.15.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.wireshark.org/security/wnpa-sec-2011-03.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.wireshark.org/security/wnpa-sec-2011-04.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit",
              "Patch"
            ],
            "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5652"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=676232"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65182"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14605"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055364.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055650.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055664.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://openwall.com/lists/oss-security/2011/02/04/1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/43759"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/43795"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/43821"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2011/dsa-2201"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.kb.cert.org/vuls/id/215900"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:044"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0369.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0370.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit"
            ],
            "url": "http://www.securityfocus.com/bid/46167"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id?1025148"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0622"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0626"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0719"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0747"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.wireshark.org/docs/relnotes/wireshark-1.2.15.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.wireshark.org/security/wnpa-sec-2011-03.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.wireshark.org/security/wnpa-sec-2011-04.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Patch"
            ],
            "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5652"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=676232"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65182"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14605"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:59:42+00:00",
      "cve": "CVE-2011-0538",
      "id": "CVE-2011-0538",
      "initial_release_date": "2011-02-03T00:00:00+00:00",
      "product_status:fixed": "230",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Wireshark: memory corruption when reading a malformed pcap file (upstream bug #5652)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-0538.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-27T02:13:32Z",
      "cve": "CVE-2011-0538",
      "id": "CVE-2011-0538",
      "initial_release_date": "2023-02-15T05:54:49Z",
      "product_status:recommended": "155",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2011-0538",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-0538.json",
      "version": "13"
    }
  }
}



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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.