Vulnerability-Lookup

CNVD-2015-07699

Vulnerability from cnvd - Published: 2015-11-24

Title

GNU a2ps格式化字符串拒绝服务漏洞

Description

GNU a2ps是GNU计划开发的一款支持将任何类型的文件转换为PostScript文件的软件包。 GNU a2ps formatted-printing函数未能充分过滤作为格式化说明符的用户输入，允许攻击者利用该漏洞构建恶意文件，诱使应用解析，可使应用程序崩溃。

Severity

中

Formal description

目前没有详细解决方案提供： http://www.gnu.org/

Reference

http://www.securityfocus.com/bid/77595

Impacted products

Name
GNU a2ps 4.14

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "77595"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8107"
    }
  },
  "description": "GNU a2ps\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u6b3e\u652f\u6301\u5c06\u4efb\u4f55\u7c7b\u578b\u7684\u6587\u4ef6\u8f6c\u6362\u4e3aPostScript\u6587\u4ef6\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nGNU a2ps formatted-printing\u51fd\u6570\u672a\u80fd\u5145\u5206\u8fc7\u6ee4\u4f5c\u4e3a\u683c\u5f0f\u5316\u8bf4\u660e\u7b26\u7684\u7528\u6237\u8f93\u5165\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u5e94\u7528\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Woosuk Lee and Jong-Gwon Kim",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://www.gnu.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07699",
  "openTime": "2015-11-24",
  "products": {
    "product": "GNU a2ps 4.14"
  },
  "referenceLink": "http://www.securityfocus.com/bid/77595",
  "serverity": "\u4e2d",
  "submitTime": "2015-11-22",
  "title": "GNU a2ps\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8107 (GCVE-0-2015-8107)

Vulnerability from cvelistv5 – Published: 2017-04-13 14:00 – Updated: 2024-08-06 08:13

Summary

Format string vulnerability in GNU a2ps 4.14 allows remote attackers to execute arbitrary code.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/77595	vdb-entryx_refsource_BID
http://seclists.org/oss-sec/2015/q4/284	mailing-listx_refsource_MLIST

Date Public

2015-11-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:13:31.055Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "77595",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/77595"
          },
          {
            "name": "[oss-sec] 20151116 CVE-2015-8107 - a2ps(gnu) v4.14 format string vulnerability",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://seclists.org/oss-sec/2015/q4/284"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-11-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Format string vulnerability in GNU a2ps 4.14 allows remote attackers to execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-13T12:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "77595",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/77595"
        },
        {
          "name": "[oss-sec] 20151116 CVE-2015-8107 - a2ps(gnu) v4.14 format string vulnerability",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://seclists.org/oss-sec/2015/q4/284"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-8107",
          "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": "Format string vulnerability in GNU a2ps 4.14 allows remote attackers to execute arbitrary code."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "77595",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/77595"
            },
            {
              "name": "[oss-sec] 20151116 CVE-2015-8107 - a2ps(gnu) v4.14 format string vulnerability",
              "refsource": "MLIST",
              "url": "http://seclists.org/oss-sec/2015/q4/284"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-8107",
    "datePublished": "2017-04-13T14:00:00.000Z",
    "dateReserved": "2015-11-11T00:00:00.000Z",
    "dateUpdated": "2024-08-06T08:13:31.055Z",
    "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.

Detection rules are retrieved from Rulezet.

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.