Vulnerability-Lookup

CNVD-2018-03235

Vulnerability from cnvd - Published: 2018-02-12

Title

ClamAV缓冲区溢出漏洞（CNVD-2018-03235）

Description

ClamAV AntiVirus software是ClamAV团队开发的一套免费且开源的杀毒软件。该软件用于检测木马、病毒、恶意软件和其他恶意威胁。 ClamAV AntiVirus software中存在缓冲区溢出漏洞，该漏洞源于不正确的输入验证检测机制。远程攻击者可通过发送特制的.pdf文件利用该漏洞造成拒绝服务或可能执行任意代码。

Severity

高

Patch Name

ClamAV缓冲区溢出漏洞（CNVD-2018-03235）的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html

Reference

http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html https://bugzilla.clamav.net/show_bug.cgi?id=11942 https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html

Impacted products

Name
Clamav clamav <=0.99.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12376"
    }
  },
  "description": "ClamAV AntiVirus software\u662fClamAV\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u4e14\u5f00\u6e90\u7684\u6740\u6bd2\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7528\u4e8e\u68c0\u6d4b\u6728\u9a6c\u3001\u75c5\u6bd2\u3001\u6076\u610f\u8f6f\u4ef6\u548c\u5176\u4ed6\u6076\u610f\u5a01\u80c1\u3002\r\n\r\nClamAV AntiVirus software\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u6b63\u786e\u7684\u8f93\u5165\u9a8c\u8bc1\u68c0\u6d4b\u673a\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684.pdf\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u53ef\u80fd\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Suleman Ali",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://blog.clamav.net/2018/01/clamav-0993-has-been-released.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-03235",
  "openTime": "2018-02-12",
  "patchDescription": "ClamAV AntiVirus software\u662fClamAV\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u514d\u8d39\u4e14\u5f00\u6e90\u7684\u6740\u6bd2\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u7528\u4e8e\u68c0\u6d4b\u6728\u9a6c\u3001\u75c5\u6bd2\u3001\u6076\u610f\u8f6f\u4ef6\u548c\u5176\u4ed6\u6076\u610f\u5a01\u80c1\u3002\r\n\r\nClamAV AntiVirus software\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u6b63\u786e\u7684\u8f93\u5165\u9a8c\u8bc1\u68c0\u6d4b\u673a\u5236\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684.pdf\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u53ef\u80fd\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "ClamAV\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-03235\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Clamav clamav \u003c=0.99.2"
  },
  "referenceLink": "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html\r\nhttps://bugzilla.clamav.net/show_bug.cgi?id=11942\r\nhttps://lists.debian.org/debian-lts-announce/2018/01/msg00035.html",
  "serverity": "\u9ad8",
  "submitTime": "2018-01-29",
  "title": "ClamAV\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-03235\uff09"
}

CVE-2017-12376 (GCVE-0-2017-12376)

Vulnerability from cvelistv5 – Published: 2018-01-26 20:00 – Updated: 2024-12-02 21:26

Summary

ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-02 19:09 UTC

CWE

buffer overflow

Assigner

cisco mitre root

References

5 references

URL	Tags
https://usn.ubuntu.com/3550-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3550-2/	vendor-advisoryx_refsource_UBUNTU
https://bugzilla.clamav.net/show_bug.cgi?id=11942	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
http://blog.clamav.net/2018/01/clamav-0993-has-be…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	ClamAV AntiVirus software versions 0.99.2 and prior	Affected: ClamAV AntiVirus software versions 0.99.2 and prior

Date Public

2018-01-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:36:55.910Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "USN-3550-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3550-1/"
          },
          {
            "name": "USN-3550-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3550-2/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.clamav.net/show_bug.cgi?id=11942"
          },
          {
            "name": "[debian-lts-announce] 20180128 [SECURITY] [DLA 1261-1] clamav security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2017-12376",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-02T19:09:02.092489Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-02T21:26:25.387Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ClamAV AntiVirus software versions 0.99.2 and prior",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "ClamAV AntiVirus software versions 0.99.2 and prior"
            }
          ]
        }
      ],
      "datePublic": "2018-01-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "buffer overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-03-15T09:57:02.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "USN-3550-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3550-1/"
        },
        {
          "name": "USN-3550-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3550-2/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.clamav.net/show_bug.cgi?id=11942"
        },
        {
          "name": "[debian-lts-announce] 20180128 [SECURITY] [DLA 1261-1] clamav security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
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          "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-12376",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ClamAV AntiVirus software versions 0.99.2 and prior",
                      "version": {
                        "version_data": [
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                            "version_value": "ClamAV AntiVirus software versions 0.99.2 and prior"
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                      }
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                "vendor_name": "n/a"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code."
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        "problemtype": {
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              "description": [
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                  "lang": "eng",
                  "value": "buffer overflow"
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        "references": {
          "reference_data": [
            {
              "name": "USN-3550-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3550-1/"
            },
            {
              "name": "USN-3550-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3550-2/"
            },
            {
              "name": "https://bugzilla.clamav.net/show_bug.cgi?id=11942",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.clamav.net/show_bug.cgi?id=11942"
            },
            {
              "name": "[debian-lts-announce] 20180128 [SECURITY] [DLA 1261-1] clamav security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html"
            },
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              "name": "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html",
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              "url": "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html"
            }
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  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2017-12376",
    "datePublished": "2018-01-26T20:00:00.000Z",
    "dateReserved": "2017-08-03T00:00:00.000Z",
    "dateUpdated": "2024-12-02T21:26:25.387Z",
    "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.