Vulnerability-Lookup

CNVD-2017-35415

Vulnerability from cnvd - Published: 2017-11-29

Title

PJSIP Teluu pjproject pjlib和pjlib-util整数溢出漏洞

Description

PJSIP是一个使用C语言编写的开源、免费的多媒体通信库。Teluu pjproject pjlib是其中的一个小型框架库；pjlib-util是其中的一个辅助工具库。 PJSIP 2.7.1之前的版本中的Teluu pjproject pjlib和pjlib-util存在整数溢出漏洞。攻击者可利用该漏洞造成ioqueue后端无法进行密钥注册。

Severity

中

Patch Name

PJSIP Teluu pjproject pjlib和pjlib-util整数溢出漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://trac.pjsip.org/repos/milestone/release-2.7.1

Reference

https://trac.pjsip.org/repos/milestone/release-2.7.1

Impacted products

Name
PJSIP PJSIP <2.7.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16875"
    }
  },
  "description": "PJSIP\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u3001\u514d\u8d39\u7684\u591a\u5a92\u4f53\u901a\u4fe1\u5e93\u3002Teluu pjproject pjlib\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5c0f\u578b\u6846\u67b6\u5e93\uff1bpjlib-util\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8f85\u52a9\u5de5\u5177\u5e93\u3002\r\n\r\nPJSIP 2.7.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Teluu pjproject pjlib\u548cpjlib-util\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210ioqueue\u540e\u7aef\u65e0\u6cd5\u8fdb\u884c\u5bc6\u94a5\u6ce8\u518c\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://trac.pjsip.org/repos/milestone/release-2.7.1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35415",
  "openTime": "2017-11-29",
  "patchDescription": "PJSIP\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u3001\u514d\u8d39\u7684\u591a\u5a92\u4f53\u901a\u4fe1\u5e93\u3002Teluu pjproject pjlib\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5c0f\u578b\u6846\u67b6\u5e93\uff1bpjlib-util\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8f85\u52a9\u5de5\u5177\u5e93\u3002\r\n\r\nPJSIP 2.7.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Teluu pjproject pjlib\u548cpjlib-util\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210ioqueue\u540e\u7aef\u65e0\u6cd5\u8fdb\u884c\u5bc6\u94a5\u6ce8\u518c\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": "PJSIP Teluu pjproject pjlib\u548cpjlib-util\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "PJSIP PJSIP \u003c2.7.1"
  },
  "referenceLink": "https://trac.pjsip.org/repos/milestone/release-2.7.1",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-20",
  "title": "PJSIP Teluu pjproject pjlib\u548cpjlib-util\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-16875 (GCVE-0-2017-16875)

Vulnerability from cvelistv5 – Published: 2017-11-17 16:00 – Updated: 2024-08-05 20:35

Summary

An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://trac.pjsip.org/repos/milestone/release-2.7.1	x_refsource_CONFIRM
https://trac.pjsip.org/repos/ticket/2055	x_refsource_CONFIRM
https://www.debian.org/security/2018/dsa-4170	vendor-advisoryx_refsource_DEBIAN

Date Public

2017-11-17 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:35:21.285Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://trac.pjsip.org/repos/milestone/release-2.7.1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://trac.pjsip.org/repos/ticket/2055"
          },
          {
            "name": "DSA-4170",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4170"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-11T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://trac.pjsip.org/repos/milestone/release-2.7.1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://trac.pjsip.org/repos/ticket/2055"
        },
        {
          "name": "DSA-4170",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4170"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16875",
          "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": "An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://trac.pjsip.org/repos/milestone/release-2.7.1",
              "refsource": "CONFIRM",
              "url": "https://trac.pjsip.org/repos/milestone/release-2.7.1"
            },
            {
              "name": "https://trac.pjsip.org/repos/ticket/2055",
              "refsource": "CONFIRM",
              "url": "https://trac.pjsip.org/repos/ticket/2055"
            },
            {
              "name": "DSA-4170",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2018/dsa-4170"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-16875",
    "datePublished": "2017-11-17T16:00:00.000Z",
    "dateReserved": "2017-11-17T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:35:21.285Z",
    "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.