Vulnerability-Lookup

CNVD-2021-80283

Vulnerability from cnvd - Published: 2021-10-26

Title

HTMLDOC资源管理错误漏洞

Description

HTMLDOC是一款能够将HTML和Markdown文件转换为EPUB、索引HTML、PostScript和PDF等格式文件的开源程序。 HTMLDOC存在资源管理错误漏洞，该漏洞源于处理 JPEG 图像时ps-pdf.cxx 中的 pspdf_export() 函数中存在边界错误。远程攻击者利用该漏洞可以触发双重释放错误并在目标系统上执行任意代码。

Severity

高

Patch Name

HTMLDOC资源管理错误漏洞的补丁

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://github.com/michaelrsweet/htmldoc/issues/414

Reference

https://github.com/michaelrsweet/htmldoc/issues/414

Impacted products

Name
['HTMLDOC htmldoc ( Debian 软件包） 1.9.2-1', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.2-2', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.3', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.3-1', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.7-1', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.8', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.8-1', 'HTMLDOC htmldoc ( Debian 软件包） 1.9.8-2']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23158",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-23158"
    }
  },
  "description": "HTMLDOC\u662f\u4e00\u6b3e\u80fd\u591f\u5c06HTML\u548cMarkdown\u6587\u4ef6\u8f6c\u6362\u4e3aEPUB\u3001\u7d22\u5f15HTML\u3001PostScript\u548cPDF\u7b49\u683c\u5f0f\u6587\u4ef6\u7684\u5f00\u6e90\u7a0b\u5e8f\u3002\n\nHTMLDOC\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5904\u7406 JPEG \u56fe\u50cf\u65f6ps-pdf.cxx \u4e2d\u7684 pspdf_export() \u51fd\u6570\u4e2d\u5b58\u5728\u8fb9\u754c\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u89e6\u53d1\u53cc\u91cd\u91ca\u653e\u9519\u8bef\u5e76\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "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://github.com/michaelrsweet/htmldoc/issues/414",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-80283",
  "openTime": "2021-10-26",
  "patchDescription": "HTMLDOC\u662f\u4e00\u6b3e\u80fd\u591f\u5c06HTML\u548cMarkdown\u6587\u4ef6\u8f6c\u6362\u4e3aEPUB\u3001\u7d22\u5f15HTML\u3001PostScript\u548cPDF\u7b49\u683c\u5f0f\u6587\u4ef6\u7684\u5f00\u6e90\u7a0b\u5e8f\u3002\r\n\r\nHTMLDOC\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5904\u7406 JPEG \u56fe\u50cf\u65f6ps-pdf.cxx \u4e2d\u7684 pspdf_export() \u51fd\u6570\u4e2d\u5b58\u5728\u8fb9\u754c\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u89e6\u53d1\u53cc\u91cd\u91ca\u653e\u9519\u8bef\u5e76\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\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": "HTMLDOC\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.2-1",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.2-2",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.3",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.3-1",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.7-1",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.8",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.8-1",
      "HTMLDOC htmldoc ( Debian \u8f6f\u4ef6\u5305\uff09 1.9.8-2"
    ]
  },
  "referenceLink": "https://github.com/michaelrsweet/htmldoc/issues/414",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-16",
  "title": "HTMLDOC\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-23158 (GCVE-0-2021-23158)

Vulnerability from cvelistv5 – Published: 2022-03-16 14:12 – Updated: 2024-08-03 18:58

Summary

A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.

Severity

No CVSS data available.

CWE

CWE-415 - (Double Free)

Assigner

redhat redhat root

References

3 references

URL	Tags
https://github.com/michaelrsweet/htmldoc/issues/414	x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1967018	x_refsource_MISC
https://github.com/michaelrsweet/htmldoc/commit/3…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	htmldoc	Affected: Affects v1.9.12 and before.

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-03T18:58:26.369Z",
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          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://github.com/michaelrsweet/htmldoc/commit/369b2ea1fd0d0537ba707f20a2f047b6afd2fbdc"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "htmldoc",
          "vendor": "n/a",
          "versions": [
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          "value": "A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1967018"
        },
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    "datePublished": "2022-03-16T14:12:28.000Z",
    "dateReserved": "2021-04-06T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:58:26.369Z",
    "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.