cnvd - cnvd-2024-21798

CNVD-2024-21798

Vulnerability from cnvd - Published: 2024-05-13

Title

Xpdf存在拒绝服务漏洞（CNVD-2024-21798）

Description

Xpdf是一个免费PDF查看器和工具包，包括文本提取器、图像转换器、HTML转换器等。 Xpdf存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

高

Patch Name

Xpdf存在拒绝服务漏洞（CNVD-2024-21798）的补丁

Patch Description

Xpdf是一个免费PDF查看器和工具包，包括文本提取器、图像转换器、HTML转换器等。 Xpdf存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.xpdfreader.com

Impacted products

Name
Xpdf Xpdf 4.05

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-2971"
    }
  },
  "description": "Xpdf\u662f\u4e00\u4e2a\u514d\u8d39PDF\u67e5\u770b\u5668\u548c\u5de5\u5177\u5305\uff0c\u5305\u62ec\u6587\u672c\u63d0\u53d6\u5668\u3001\u56fe\u50cf\u8f6c\u6362\u5668\u3001HTML\u8f6c\u6362\u5668\u7b49\u3002\n\nXpdf\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "\u5b8b\u4f73\u8f69",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.xpdfreader.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-21798",
  "openTime": "2024-05-13",
  "patchDescription": "Xpdf\u662f\u4e00\u4e2a\u514d\u8d39PDF\u67e5\u770b\u5668\u548c\u5de5\u5177\u5305\uff0c\u5305\u62ec\u6587\u672c\u63d0\u53d6\u5668\u3001\u56fe\u50cf\u8f6c\u6362\u5668\u3001HTML\u8f6c\u6362\u5668\u7b49\u3002\r\n\r\nXpdf\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Xpdf\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2024-21798\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Xpdf Xpdf 4.05"
  },
  "serverity": "\u9ad8",
  "submitTime": "2024-03-29",
  "title": "Xpdf\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2024-21798\uff09"
}

CVE-2024-2971 (GCVE-0-2024-2971)

Vulnerability from cvelistv5 – Published: 2024-03-26 21:31 – Updated: 2024-08-06 15:22

Summary

Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.

Severity ?

2.9 (Low)


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

CWE

CWE-787 - Out-of-bounds Write

Assigner

GandC

References

URL

Tags

https://www.xpdfreader.com/security-bug/CVE-2024-…

Impacted products

	Vendor	Product	Version
	Xpdf	Xpdf	Affected: 0 , ≤ 4.05 (Version)

Credits

Song Jiaxuan (Huazhong University of Science and Technology)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T19:32:42.482Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.xpdfreader.com/security-bug/CVE-2024-2971.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-2971",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-06T15:22:09.869348Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-06T15:22:59.533Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "all"
          ],
          "product": "Xpdf",
          "vendor": "Xpdf",
          "versions": [
            {
              "lessThanOrEqual": "4.05",
              "status": "affected",
              "version": "0",
              "versionType": "Version"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Song Jiaxuan (Huazhong University of Science and Technology)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eOut-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.\u003c/div\u003e"
            }
          ],
          "value": "Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 2.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787: Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-26T21:31:43.511Z",
        "orgId": "ace9cabe-4f4f-416b-8c39-b0e002761924",
        "shortName": "GandC"
      },
      "references": [
        {
          "url": "https://www.xpdfreader.com/security-bug/CVE-2024-2971.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Out-of-bounds array access due to negative object numbers in indirect references in Xpdf 4.05",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ace9cabe-4f4f-416b-8c39-b0e002761924",
    "assignerShortName": "GandC",
    "cveId": "CVE-2024-2971",
    "datePublished": "2024-03-26T21:31:43.511Z",
    "dateReserved": "2024-03-26T21:14:56.706Z",
    "dateUpdated": "2024-08-06T15:22:59.533Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2024-21798

CVE-2024-2971 (GCVE-0-2024-2971)

Tags

Sightings

Nomenclature