cnvd - cnvd-2023-11794

CNVD-2023-11794

Vulnerability from cnvd - Published: 2023-02-24

Title

OTFCC存在未明漏洞（CNVD-2023-11794）

Description

OTFCC是Caryll开源的一个C库和实用程序。用于解析和编写OpenType字体文件。 OTFCC存在安全漏洞，该漏洞源于位于其/release-x64/otfccdump+0x6b6a8f处存在分段违规。目前没有详细漏洞细节提供。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/caryll/otfcc

Reference

https://cxsecurity.com/cveshow/CVE-2022-35032/

Impacted products

Name
OTFCC OTFCC

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-35032"
    }
  },
  "description": "OTFCC\u662fCaryll\u5f00\u6e90\u7684\u4e00\u4e2aC\u5e93\u548c\u5b9e\u7528\u7a0b\u5e8f\u3002\u7528\u4e8e\u89e3\u6790\u548c\u7f16\u5199OpenType\u5b57\u4f53\u6587\u4ef6\u3002\n\nOTFCC\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4f4d\u4e8e\u5176/release-x64/otfccdump+0x6b6a8f\u5904\u5b58\u5728\u5206\u6bb5\u8fdd\u89c4\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/caryll/otfcc",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-11794",
  "openTime": "2023-02-24",
  "products": {
    "product": "OTFCC OTFCC"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2022-35032/",
  "serverity": "\u9ad8",
  "submitTime": "2022-09-26",
  "title": "OTFCC\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2023-11794\uff09"
}

CVE-2022-35032 (GCVE-0-2022-35032)

Vulnerability from cvelistv5 – Published: 2022-09-22 16:54 – Updated: 2025-05-27 16:13

Summary

OTFCC commit 617837b was discovered to contain a segmentation violation via /release-x64/otfccdump+0x6b6a8f.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

Assigner

mitre

References

URL

Tags

	https://drive.google.com/file/d/1dldtU6kKgZbFdgQi…	x_refsource_MISC
	https://github.com/Cvjark/Poc/blob/main/otfcc/CVE…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:29:16.432Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://drive.google.com/file/d/1dldtU6kKgZbFdgQi4Md0p3t8RPOtKTG-/view?usp=sharing"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Cvjark/Poc/blob/main/otfcc/CVE-2022-35032.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-35032",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-27T16:13:45.474988Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-119",
                "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-27T16:13:49.102Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      "descriptions": [
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          "lang": "en",
          "value": "OTFCC commit 617837b was discovered to contain a segmentation violation via /release-x64/otfccdump+0x6b6a8f."
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      "problemTypes": [
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2022-09-22T16:54:33.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://drive.google.com/file/d/1dldtU6kKgZbFdgQi4Md0p3t8RPOtKTG-/view?usp=sharing"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Cvjark/Poc/blob/main/otfcc/CVE-2022-35032.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-35032",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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        "problemtype": {
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                  "lang": "eng",
                  "value": "n/a"
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        },
        "references": {
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              "refsource": "MISC",
              "url": "https://drive.google.com/file/d/1dldtU6kKgZbFdgQi4Md0p3t8RPOtKTG-/view?usp=sharing"
            },
            {
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2022-09-22T16:54:33.000Z",
    "dateReserved": "2022-07-04T00:00:00.000Z",
    "dateUpdated": "2025-05-27T16:13:49.102Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

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-2023-11794

CVE-2022-35032 (GCVE-0-2022-35032)

Tags

Sightings

Nomenclature