Vulnerability-Lookup

CNVD-2017-34029

Vulnerability from cnvd - Published: 2017-11-15

Title

sam2p整数溢出漏洞（CNVD-2017-34029）

Description

sam2p是一款使用C++编写的UNIX命令行实用程序，它能够将图像转换为PDF等格式的文件。 sam2p 0.49.3版本中存在整数溢出漏洞。远程攻击者可利用该漏洞造成内存破坏。

Severity

高

Formal description

厂商尚未提供漏洞修补方案，请关注厂商主页及时更新： https://github.com/pts/sam2p

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14636

Impacted products

Name
sam2p sam2p 0.49.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14636"
    }
  },
  "description": "sam2p\u662f\u4e00\u6b3e\u4f7f\u7528C++\u7f16\u5199\u7684UNIX\u547d\u4ee4\u884c\u5b9e\u7528\u7a0b\u5e8f\uff0c\u5b83\u80fd\u591f\u5c06\u56fe\u50cf\u8f6c\u6362\u4e3aPDF\u7b49\u683c\u5f0f\u7684\u6587\u4ef6\u3002\r\n\r\nsam2p 0.49.3\u7248\u672c\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u7834\u574f\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://github.com/pts/sam2p",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34029",
  "openTime": "2017-11-15",
  "products": {
    "product": "sam2p sam2p 0.49.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14636",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-25",
  "title": "sam2p\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-34029\uff09"
}

CVE-2017-14636 (GCVE-0-2017-14636)

Vulnerability from cvelistv5 – Published: 2017-09-22 07:00 – Updated: 2024-08-05 19:34

Summary

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/pts/sam2p/issues/14

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:34:39.551Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/pts/sam2p/issues/14"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-09-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-22T06:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pts/sam2p/issues/14"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-14636",
          "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": "Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/pts/sam2p/issues/14",
              "refsource": "MISC",
              "url": "https://github.com/pts/sam2p/issues/14"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-14636",
    "datePublished": "2017-09-22T07:00:00",
    "dateReserved": "2017-09-21T00:00:00",
    "dateUpdated": "2024-08-05T19:34:39.551Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2017-34029

CVE-2017-14636 (GCVE-0-2017-14636)

Tags

Sightings

Nomenclature