Vulnerability-Lookup

CNVD-2015-00990

Vulnerability from cnvd - Published: 2015-02-10

Title

FreeType 'Mac_Read_POST_Resource'函数拒绝服务漏洞

Description

FreeType是一个流行的字体函数库。 FreeType 'base/ftobjs.c'文件中的'Mac_Read_POST_Resource'函数存在安全漏洞。由于程序增加长度值时，未能验证源值。远程攻击者可通过特制的Mac字体利用该漏洞造成拒绝服务（整数溢出和堆缓冲区溢出）。

Severity

高

Patch Name

FreeType 'base/ftobjs.c'拒绝服务漏洞（CNVD-2015-00990）的补丁

Patch Description

FreeType是一个流行的字体函数库。 FreeType 'base/ftobjs.c'文件中的'Mac_Read_POST_Resource'函数存在安全漏洞。由于程序增加长度值时，未能验证源值。远程攻击者可通过特制的Mac字体利用该漏洞造成拒绝服务（整数溢出和堆缓冲区溢出）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： http://code.google.com/p/google-security-research/issues/detail?id=153

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9674

Impacted products

Name
FreeType Freetype < 2.5.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9674"
    }
  },
  "description": "FreeType\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u5b57\u4f53\u51fd\u6570\u5e93\u3002\r\n\r\nFreeType \u0027base/ftobjs.c\u0027\u6587\u4ef6\u4e2d\u7684\u0027Mac_Read_POST_Resource\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u589e\u52a0\u957f\u5ea6\u503c\u65f6\uff0c\u672a\u80fd\u9a8c\u8bc1\u6e90\u503c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684Mac\u5b57\u4f53\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6574\u6570\u6ea2\u51fa\u548c\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\uff09\u3002",
  "discovererName": "Werner Lemberg",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://code.google.com/p/google-security-research/issues/detail?id=153",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00990",
  "openTime": "2015-02-10",
  "patchDescription": "FreeType\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u5b57\u4f53\u51fd\u6570\u5e93\u3002 \r\n\r\nFreeType \u0027base/ftobjs.c\u0027\u6587\u4ef6\u4e2d\u7684\u0027Mac_Read_POST_Resource\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u589e\u52a0\u957f\u5ea6\u503c\u65f6\uff0c\u672a\u80fd\u9a8c\u8bc1\u6e90\u503c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u7684Mac\u5b57\u4f53\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6574\u6570\u6ea2\u51fa\u548c\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "FreeType \u0027base/ftobjs.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-00990\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "FreeType Freetype \u003c 2.5.4"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9674",
  "serverity": "\u9ad8",
  "submitTime": "2015-02-09",
  "title": "FreeType \u0027Mac_Read_POST_Resource\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2014-9674 (GCVE-0-2014-9674)

Vulnerability from cvelistv5 – Published: 2015-02-08 11:00 – Updated: 2024-08-06 13:55

Summary

The Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.5.4 proceeds with adding to length values without validating the original values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Mac font.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

15 references

URL	Tags
http://git.savannah.gnu.org/cgit/freetype/freetyp…	x_refsource_CONFIRM
http://git.savannah.gnu.org/cgit/freetype/freetyp…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201503-05	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/72986	vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-2739-1	vendor-advisoryx_refsource_UBUNTU
http://www.debian.org/security/2016/dsa-3461	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://advisories.mageia.org/MGASA-2015-0083.html	x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-0696.html	vendor-advisoryx_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://code.google.com/p/google-security-research…	x_refsource_MISC
http://www.ubuntu.com/usn/USN-2510-1	vendor-advisoryx_refsource_UBUNTU
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA

Date Public

2014-12-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:55:04.116Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=240c94a185cd8dae7d03059abec8a5662c35ecd3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=cd4a5a26e591d01494567df9dec7f72d59551f6e"
          },
          {
            "name": "GLSA-201503-05",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201503-05"
          },
          {
            "name": "72986",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/72986"
          },
          {
            "name": "USN-2739-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2739-1"
          },
          {
            "name": "DSA-3461",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3461"
          },
          {
            "name": "openSUSE-SU-2015:0627",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://advisories.mageia.org/MGASA-2015-0083.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
          },
          {
            "name": "RHSA-2015:0696",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-0696.html"
          },
          {
            "name": "FEDORA-2015-2216",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html"
          },
          {
            "name": "MDVSA-2015:055",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:055"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://code.google.com/p/google-security-research/issues/detail?id=153"
          },
          {
            "name": "USN-2510-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2510-1"
          },
          {
            "name": "FEDORA-2015-2237",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2014-12-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.5.4 proceeds with adding to length values without validating the original values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Mac font."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-30T16:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=240c94a185cd8dae7d03059abec8a5662c35ecd3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=cd4a5a26e591d01494567df9dec7f72d59551f6e"
        },
        {
          "name": "GLSA-201503-05",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201503-05"
        },
        {
          "name": "72986",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/72986"
        },
        {
          "name": "USN-2739-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2739-1"
        },
        {
          "name": "DSA-3461",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3461"
        },
        {
          "name": "openSUSE-SU-2015:0627",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://advisories.mageia.org/MGASA-2015-0083.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
        },
        {
          "name": "RHSA-2015:0696",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-0696.html"
        },
        {
          "name": "FEDORA-2015-2216",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html"
        },
        {
          "name": "MDVSA-2015:055",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:055"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://code.google.com/p/google-security-research/issues/detail?id=153"
        },
        {
          "name": "USN-2510-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2510-1"
        },
        {
          "name": "FEDORA-2015-2237",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2014-9674",
          "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 Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.5.4 proceeds with adding to length values without validating the original values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Mac font."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=240c94a185cd8dae7d03059abec8a5662c35ecd3",
              "refsource": "CONFIRM",
              "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=240c94a185cd8dae7d03059abec8a5662c35ecd3"
            },
            {
              "name": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=cd4a5a26e591d01494567df9dec7f72d59551f6e",
              "refsource": "CONFIRM",
              "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=cd4a5a26e591d01494567df9dec7f72d59551f6e"
            },
            {
              "name": "GLSA-201503-05",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201503-05"
            },
            {
              "name": "72986",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/72986"
            },
            {
              "name": "USN-2739-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2739-1"
            },
            {
              "name": "DSA-3461",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3461"
            },
            {
              "name": "openSUSE-SU-2015:0627",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00091.html"
            },
            {
              "name": "http://advisories.mageia.org/MGASA-2015-0083.html",
              "refsource": "CONFIRM",
              "url": "http://advisories.mageia.org/MGASA-2015-0083.html"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"
            },
            {
              "name": "RHSA-2015:0696",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2015-0696.html"
            },
            {
              "name": "FEDORA-2015-2216",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150162.html"
            },
            {
              "name": "MDVSA-2015:055",
              "refsource": "MANDRIVA",
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:055"
            },
            {
              "name": "http://code.google.com/p/google-security-research/issues/detail?id=153",
              "refsource": "MISC",
              "url": "http://code.google.com/p/google-security-research/issues/detail?id=153"
            },
            {
              "name": "USN-2510-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2510-1"
            },
            {
              "name": "FEDORA-2015-2237",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-February/150148.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2014-9674",
    "datePublished": "2015-02-08T11:00:00.000Z",
    "dateReserved": "2015-02-07T00:00:00.000Z",
    "dateUpdated": "2024-08-06T13:55:04.116Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CNVD-2015-00990

CVE-2014-9674 (GCVE-0-2014-9674)

Tags

Sightings

Nomenclature

Related by attack behaviour