cnvd - cnvd-2022-72102

cnvd-2022-72102

Vulnerability from cnvd

Title: LibTIFF缓冲区溢出漏洞（CNVD-2022-72102）

Description:

LibTIFF是一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。

LibTIFF存在安全漏洞，该漏洞源于其tools/tiffcrop.c：6905中的extractImageSection对用户提供的数据缺乏适当的验证，特制数据可能会触发超过分配缓冲区末尾的读取。攻击者可利用该漏洞通过精心制作的tiff文件造成拒绝服务。

Severity: 中

Patch Name: LibTIFF缓冲区溢出漏洞（CNVD-2022-72102）的补丁

Patch Description:

LibTIFF是一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。

LibTIFF存在安全漏洞，该漏洞源于其tools/tiffcrop.c：6905中的extractImageSection对用户提供的数据缺乏适当的验证，特制数据可能会触发超过分配缓冲区末尾的读取。攻击者可利用该漏洞通过精心制作的tiff文件造成拒绝服务。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://gitlab.com/libtiff/libtiff/-/commit/48d6ece8389b01129e7d357f0985c8f938ce3da3

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-2953

Impacted products

Name
Libtiff Libtiff <=4.4.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-2953",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-2953"
    }
  },
  "description": "LibTIFF\u662f\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\n\nLibTIFF\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5176tools/tiffcrop.c\uff1a6905\u4e2d\u7684extractImageSection\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u9002\u5f53\u7684\u9a8c\u8bc1\uff0c\u7279\u5236\u6570\u636e\u53ef\u80fd\u4f1a\u89e6\u53d1\u8d85\u8fc7\u5206\u914d\u7f13\u51b2\u533a\u672b\u5c3e\u7684\u8bfb\u53d6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u5236\u4f5c\u7684tiff\u6587\u4ef6\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://gitlab.com/libtiff/libtiff/-/commit/48d6ece8389b01129e7d357f0985c8f938ce3da3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-72102",
  "openTime": "2022-10-28",
  "patchDescription": "LibTIFF\u662f\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\nLibTIFF\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5176tools/tiffcrop.c\uff1a6905\u4e2d\u7684extractImageSection\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u9002\u5f53\u7684\u9a8c\u8bc1\uff0c\u7279\u5236\u6570\u636e\u53ef\u80fd\u4f1a\u89e6\u53d1\u8d85\u8fc7\u5206\u914d\u7f13\u51b2\u533a\u672b\u5c3e\u7684\u8bfb\u53d6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u5236\u4f5c\u7684tiff\u6587\u4ef6\u9020\u6210\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": "LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-72102\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Libtiff Libtiff \u003c=4.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-2953",
  "serverity": "\u4e2d",
  "submitTime": "2022-08-31",
  "title": "LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-72102\uff09"
}

CVE-2022-2953 (GCVE-0-2022-2953)

Vulnerability from cvelistv5

Published

2022-08-29 00:00

Modified

2024-08-03 00:53

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

Out-of-bounds read in libtiff

Summary

LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 48d6ece8.

References

▼	URL	Tags
	https://gitlab.com/libtiff/libtiff/-/issues/414
	https://gitlab.com/libtiff/libtiff/-/commit/48d6ece8389b01129e7d357f0985c8f938ce3da3
	https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2953.json
	https://security.netapp.com/advisory/ntap-20221014-0008/
	https://www.debian.org/security/2023/dsa-5333	vendor-advisory

Impacted products

	Vendor	Product	Version
	libtiff	libtiff	Version: <=4.4.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:53:00.658Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.com/libtiff/libtiff/-/issues/414"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.com/libtiff/libtiff/-/commit/48d6ece8389b01129e7d357f0985c8f938ce3da3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2953.json"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20221014-0008/"
          },
          {
            "name": "DSA-5333",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5333"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "libtiff",
          "vendor": "libtiff",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c=4.4.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "wangdw.augustus@gmail.com"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "LibTIFF 4.4.0 has an out-of-bounds read in extractImageSection in tools/tiffcrop.c:6905, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 48d6ece8."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Out-of-bounds read in libtiff",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-30T00:00:00",
        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "shortName": "GitLab"
      },
      "references": [
        {
          "url": "https://gitlab.com/libtiff/libtiff/-/issues/414"
        },
        {
          "url": "https://gitlab.com/libtiff/libtiff/-/commit/48d6ece8389b01129e7d357f0985c8f938ce3da3"
        },
        {
          "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2953.json"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20221014-0008/"
        },
        {
          "name": "DSA-5333",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5333"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
    "assignerShortName": "GitLab",
    "cveId": "CVE-2022-2953",
    "datePublished": "2022-08-29T00:00:00",
    "dateReserved": "2022-08-22T00:00:00",
    "dateUpdated": "2024-08-03T00:53:00.658Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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