cve-2011-0064
Vulnerability from cvelistv5
Published
2011-03-07 20:00
Modified
2024-08-06 21:43
Severity ?
Summary
The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.
References
cve@mitre.orghttp://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9Patch
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
cve@mitre.orghttp://secunia.com/advisories/43559Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/43572Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/43578Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/43800
cve@mitre.orghttp://securitytracker.com/id?1025145
cve@mitre.orghttp://www.debian.org/security/2011/dsa-2178
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2011:040
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2011-0309.html
cve@mitre.orghttp://www.securityfocus.com/bid/46632
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1082-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0543Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0555Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0558Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0584
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0683
cve@mitre.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=606997
cve@mitre.orghttps://bugzilla.novell.com/show_bug.cgi?id=672502
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=678563Patch
cve@mitre.orghttps://build.opensuse.org/request/show/63070Patch
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/65770
af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43559Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43572Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43578Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43800
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1025145
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2011/dsa-2178
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:040
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-0309.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/46632
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1082-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0543Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0555Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0558Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0584
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0683
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=606997
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.novell.com/show_bug.cgi?id=672502
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=678563Patch
af854a3a-2127-422b-91ae-364da2661108https://build.opensuse.org/request/show/63070Patch
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/65770
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:43:13.993Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "USN-1082-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1082-1"
          },
          {
            "name": "43578",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/43578"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.novell.com/show_bug.cgi?id=672502"
          },
          {
            "name": "MDVSA-2011:040",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:040"
          },
          {
            "name": "ADV-2011-0543",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0543"
          },
          {
            "name": "ADV-2011-0555",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0555"
          },
          {
            "name": "SUSE-SR:2011:005",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678563"
          },
          {
            "name": "ADV-2011-0558",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0558"
          },
          {
            "name": "43800",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/43800"
          },
          {
            "name": "pango-hbbufferensure-bo(65770)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65770"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://build.opensuse.org/request/show/63070"
          },
          {
            "name": "ADV-2011-0683",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0683"
          },
          {
            "name": "1025145",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1025145"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=606997"
          },
          {
            "name": "FEDORA-2011-3194",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html"
          },
          {
            "name": "43559",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/43559"
          },
          {
            "name": "43572",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/43572"
          },
          {
            "name": "ADV-2011-0584",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/0584"
          },
          {
            "name": "46632",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/46632"
          },
          {
            "name": "RHSA-2011:0309",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2011-0309.html"
          },
          {
            "name": "DSA-2178",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2011/dsa-2178"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-03-01T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-16T14:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "USN-1082-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1082-1"
        },
        {
          "name": "43578",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/43578"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.novell.com/show_bug.cgi?id=672502"
        },
        {
          "name": "MDVSA-2011:040",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:040"
        },
        {
          "name": "ADV-2011-0543",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0543"
        },
        {
          "name": "ADV-2011-0555",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0555"
        },
        {
          "name": "SUSE-SR:2011:005",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678563"
        },
        {
          "name": "ADV-2011-0558",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0558"
        },
        {
          "name": "43800",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/43800"
        },
        {
          "name": "pango-hbbufferensure-bo(65770)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65770"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://build.opensuse.org/request/show/63070"
        },
        {
          "name": "ADV-2011-0683",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0683"
        },
        {
          "name": "1025145",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://securitytracker.com/id?1025145"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=606997"
        },
        {
          "name": "FEDORA-2011-3194",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html"
        },
        {
          "name": "43559",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/43559"
        },
        {
          "name": "43572",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/43572"
        },
        {
          "name": "ADV-2011-0584",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0584"
        },
        {
          "name": "46632",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/46632"
        },
        {
          "name": "RHSA-2011:0309",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2011-0309.html"
        },
        {
          "name": "DSA-2178",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2011/dsa-2178"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2011-0064",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "USN-1082-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-1082-1"
            },
            {
              "name": "43578",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/43578"
            },
            {
              "name": "http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9",
              "refsource": "CONFIRM",
              "url": "http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9"
            },
            {
              "name": "https://bugzilla.novell.com/show_bug.cgi?id=672502",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.novell.com/show_bug.cgi?id=672502"
            },
            {
              "name": "MDVSA-2011:040",
              "refsource": "MANDRIVA",
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:040"
            },
            {
              "name": "ADV-2011-0543",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2011/0543"
            },
            {
              "name": "ADV-2011-0555",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2011/0555"
            },
            {
              "name": "SUSE-SR:2011:005",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=678563",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678563"
            },
            {
              "name": "ADV-2011-0558",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2011/0558"
            },
            {
              "name": "43800",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/43800"
            },
            {
              "name": "pango-hbbufferensure-bo(65770)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65770"
            },
            {
              "name": "https://build.opensuse.org/request/show/63070",
              "refsource": "CONFIRM",
              "url": "https://build.opensuse.org/request/show/63070"
            },
            {
              "name": "ADV-2011-0683",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2011/0683"
            },
            {
              "name": "1025145",
              "refsource": "SECTRACK",
              "url": "http://securitytracker.com/id?1025145"
            },
            {
              "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=606997",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=606997"
            },
            {
              "name": "FEDORA-2011-3194",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html"
            },
            {
              "name": "43559",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/43559"
            },
            {
              "name": "43572",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/43572"
            },
            {
              "name": "ADV-2011-0584",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2011/0584"
            },
            {
              "name": "46632",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/46632"
            },
            {
              "name": "RHSA-2011:0309",
              "refsource": "REDHAT",
              "url": "http://www.redhat.com/support/errata/RHSA-2011-0309.html"
            },
            {
              "name": "DSA-2178",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2011/dsa-2178"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2011-0064",
    "datePublished": "2011-03-07T20:00:00",
    "dateReserved": "2010-12-21T00:00:00",
    "dateUpdated": "2024-08-06T21:43:13.993Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:gnome:pango:1.28.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"956EB013-290A-446A-9A88-FE3F73EBD0CE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"14E6A30E-7577-4569-9309-53A0AF7FE3AC\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.\"}, {\"lang\": \"es\", \"value\": \"La funci\\u00f3n hb_buffer_ensure en hb-buffer.c de HarfBuzz, como el usuado en Pango v1.28.3,Firefox  otros productos, no verifica que las reasignaciones de memoria sean exitosas, lo que permite a atacantes remotos provocar una denegaci\\u00f3n de servicio (desreferenciar el puntero a NULL y bloqueo de la aplicaci\\u00f3n) o posiblemente ejecutar c\\u00f3digo arbitrario a trav\\u00e9s de datos manipulados con fuente OpenType que provoca el uso de un \\u00edndice incorrecto.\"}]",
      "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html \r\n\u0027CWE-476: NULL Pointer Dereference\u0027",
      "id": "CVE-2011-0064",
      "lastModified": "2024-11-21T01:23:14.323",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:P/I:P/A:P\", \"baseScore\": 6.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2011-03-07T21:00:01.330",
      "references": "[{\"url\": \"http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\"]}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/43559\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/43572\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/43578\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/43800\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://securitytracker.com/id?1025145\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.debian.org/security/2011/dsa-2178\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:040\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.redhat.com/support/errata/RHSA-2011-0309.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securityfocus.com/bid/46632\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1082-1\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0543\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0555\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0558\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0584\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0683\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://bugzilla.mozilla.org/show_bug.cgi?id=606997\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://bugzilla.novell.com/show_bug.cgi?id=672502\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=678563\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\"]}, {\"url\": \"https://build.opensuse.org/request/show/63070\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/65770\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/43559\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/43572\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/43578\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/43800\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://securitytracker.com/id?1025145\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.debian.org/security/2011/dsa-2178\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:040\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.redhat.com/support/errata/RHSA-2011-0309.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/46632\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-1082-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0543\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0555\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0558\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0584\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2011/0683\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.mozilla.org/show_bug.cgi?id=606997\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.novell.com/show_bug.cgi?id=672502\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=678563\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://build.opensuse.org/request/show/63070\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/65770\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-0064\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2011-03-07T21:00:01.330\",\"lastModified\":\"2024-11-21T01:23:14.323\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n hb_buffer_ensure en hb-buffer.c de HarfBuzz, como el usuado en Pango v1.28.3,Firefox  otros productos, no verifica que las reasignaciones de memoria sean exitosas, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desreferenciar el puntero a NULL y bloqueo de la aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de datos manipulados con fuente OpenType que provoca el uso de un \u00edndice incorrecto.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnome:pango:1.28.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"956EB013-290A-446A-9A88-FE3F73EBD0CE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"14E6A30E-7577-4569-9309-53A0AF7FE3AC\"}]}]}],\"references\":[{\"url\":\"http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/43559\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/43572\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/43578\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/43800\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://securitytracker.com/id?1025145\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.debian.org/security/2011/dsa-2178\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:040\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0309.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/46632\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.ubuntu.com/usn/USN-1082-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.vupen.com/english/advisories/2011/0543\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2011/0555\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2011/0558\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2011/0584\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.vupen.com/english/advisories/2011/0683\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=606997\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugzilla.novell.com/show_bug.cgi?id=672502\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=678563\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"https://build.opensuse.org/request/show/63070\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/65770\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/43559\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/43572\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/43578\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/43800\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://securitytracker.com/id?1025145\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2011/dsa-2178\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:040\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2011-0309.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/46632\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-1082-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2011/0543\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2011/0555\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2011/0558\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2011/0584\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2011/0683\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=606997\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.novell.com/show_bug.cgi?id=672502\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=678563\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://build.opensuse.org/request/show/63070\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/65770\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"Per: http://cwe.mitre.org/data/definitions/476.html \\r\\n\u0027CWE-476: NULL Pointer Dereference\u0027\"}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.