Vulnerability-Lookup

CNVD-2019-05827

Vulnerability from cnvd - Published: 2019-03-01

Title

Freeware Advanced Audio Coder无效内存地址解引用漏洞（CNVD-2019-05827）

Description

Freeware Advanced Audio Coder (FAAC)是一个包含AAC编码器FAAC和解码器FAAD2的软件项目。 Freeware Advanced Audio Coder (FAAC) 1.29.9.2中的libfaac/huff2.c中的huffcode函数存在无效内存地址解引用漏洞，攻击者可利用该漏洞导致分段错误和应用程序崩溃。

Severity

中

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/knik0/faac

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-19890

Impacted products

Name
Freeware Advanced Audio Coder 1.29.9.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-19890"
    }
  },
  "description": "Freeware Advanced Audio Coder (FAAC)\u662f\u4e00\u4e2a\u5305\u542bAAC\u7f16\u7801\u5668FAAC\u548c\u89e3\u7801\u5668FAAD2\u7684\u8f6f\u4ef6\u9879\u76ee\u3002\n\nFreeware Advanced Audio Coder (FAAC) 1.29.9.2\u4e2d\u7684libfaac/huff2.c\u4e2d\u7684huffcode\u51fd\u6570\u5b58\u5728\u65e0\u6548\u5185\u5b58\u5730\u5740\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5206\u6bb5\u9519\u8bef\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "fantasy7082",
  "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/knik0/faac",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-05827",
  "openTime": "2019-03-01",
  "products": {
    "product": "Freeware Advanced Audio Coder 1.29.9.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-19890",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-06",
  "title": "Freeware Advanced Audio Coder\u65e0\u6548\u5185\u5b58\u5730\u5740\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2019-05827\uff09"
}

CVE-2018-19890 (GCVE-0-2018-19890)

Vulnerability from cvelistv5 – Published: 2018-12-06 00:00 – Updated: 2024-09-17 00:07

Summary

An invalid memory address dereference was discovered in the huffcode function (libfaac/huff2.c) in Freeware Advanced Audio Coder (FAAC) 1.29.9.2. The vulnerability causes a segmentation fault and application crash, which leads to denial of service in the book 2 case.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/knik0/faac/issues/20	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T11:44:20.664Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/knik0/faac/issues/20"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/knik0/faac/issues/20"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-19890",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
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              "refsource": "MISC",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2018-12-05T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:07:03.475Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.

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.
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CNVD-2019-05827

CVE-2018-19890 (GCVE-0-2018-19890)

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