cnvd - cnvd-2021-02268

cnvd-2021-02268

Vulnerability from cnvd

Title: Xpdf栈消耗漏洞

Description:

Xpdf是一个免费PDF查看器和工具包，包括文本提取器、图像转换器、HTML转换器等。

Xpdf 4.02中的FoFiType1C::getOp()函数存在栈消耗漏洞。该漏洞源于Type 1C字体字符串中的子例程引用未能正确。目前没有详细的漏洞细节提供。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://forum.xpdfreader.com/viewtopic.php?f=3&t=42066

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-35376

Impacted products

Name
Foo Labs Xpdf 4.02

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35376",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35376"
    }
  },
  "description": "Xpdf\u662f\u4e00\u4e2a\u514d\u8d39PDF\u67e5\u770b\u5668\u548c\u5de5\u5177\u5305\uff0c\u5305\u62ec\u6587\u672c\u63d0\u53d6\u5668\u3001\u56fe\u50cf\u8f6c\u6362\u5668\u3001HTML\u8f6c\u6362\u5668\u7b49\u3002\n\nXpdf 4.02\u4e2d\u7684FoFiType1C::getOp()\u51fd\u6570\u5b58\u5728\u6808\u6d88\u8017\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eType 1C\u5b57\u4f53\u5b57\u7b26\u4e32\u4e2d\u7684\u5b50\u4f8b\u7a0b\u5f15\u7528\u672a\u80fd\u6b63\u786e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=42066",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02268",
  "openTime": "2021-01-12",
  "products": {
    "product": "Foo Labs Xpdf 4.02"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-35376",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-28",
  "title": "Xpdf\u6808\u6d88\u8017\u6f0f\u6d1e"
}

CVE-2020-35376 (GCVE-0-2020-35376)

Vulnerability from cvelistv5

Published

2020-12-26 03:30

Modified

2024-08-04 17:02

Severity ?

CWE

Summary

Xpdf 4.02 allows stack consumption because of an incorrect subroutine reference in a Type 1C font charstring, related to the FoFiType1C::getOp() function.

References

▼	URL	Tags
	https://forum.xpdfreader.com/viewtopic.php?f=3&t=42066	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZUU5QG6SSVRTKZTR3A72LDRVZETEI63/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VLOYVJSM54IL6I5RY4QTJGRS7PIEG44X/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:02:08.117Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=42066"
          },
          {
            "name": "FEDORA-2021-4a437fe032",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZUU5QG6SSVRTKZTR3A72LDRVZETEI63/"
          },
          {
            "name": "FEDORA-2021-013d9a30e0",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VLOYVJSM54IL6I5RY4QTJGRS7PIEG44X/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Xpdf 4.02 allows stack consumption because of an incorrect subroutine reference in a Type 1C font charstring, related to the FoFiType1C::getOp() function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-11T03:06:09",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=42066"
        },
        {
          "name": "FEDORA-2021-4a437fe032",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZUU5QG6SSVRTKZTR3A72LDRVZETEI63/"
        },
        {
          "name": "FEDORA-2021-013d9a30e0",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VLOYVJSM54IL6I5RY4QTJGRS7PIEG44X/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-35376",
          "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": "Xpdf 4.02 allows stack consumption because of an incorrect subroutine reference in a Type 1C font charstring, related to the FoFiType1C::getOp() function."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=42066",
              "refsource": "MISC",
              "url": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=42066"
            },
            {
              "name": "FEDORA-2021-4a437fe032",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZUU5QG6SSVRTKZTR3A72LDRVZETEI63/"
            },
            {
              "name": "FEDORA-2021-013d9a30e0",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VLOYVJSM54IL6I5RY4QTJGRS7PIEG44X/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-35376",
    "datePublished": "2020-12-26T03:30:15",
    "dateReserved": "2020-12-14T00:00:00",
    "dateUpdated": "2024-08-04T17:02:08.117Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted