Vulnerability-Lookup

CNVD-2023-15744

Vulnerability from cnvd - Published: 2023-03-09

Title

LibTIFF越界读取漏洞（CNVD-2023-15744

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 4.4.0版本存在越界读取漏洞，该漏洞源于对用户提供的数据缺乏适当的验证，攻击者利用该漏洞通过特制的tiff文件造成系统拒绝服务。

Severity

中

Patch Name

LibTIFF越界读取漏洞（CNVD-2023-15744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 4.4.0版本存在越界读取漏洞，该漏洞源于对用户提供的数据缺乏适当的验证，攻击者利用该漏洞通过特制的tiff文件造成系统拒绝服务。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/e813112545942107551433d61afd16ac094ff246

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-4645

Impacted products

Name
Libtiff LibTiff 4.4.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-4645",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-4645"
    }
  },
  "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 4.4.0\u7248\u672c\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u9002\u5f53\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684tiff\u6587\u4ef6\u9020\u6210\u7cfb\u7edf\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/e813112545942107551433d61afd16ac094ff246",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-15744",
  "openTime": "2023-03-09",
  "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 4.4.0\u7248\u672c\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u9002\u5f53\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684tiff\u6587\u4ef6\u9020\u6210\u7cfb\u7edf\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\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2023-15744\u7684\u8865\u4e01",
  "products": {
    "product": "Libtiff LibTiff 4.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-4645",
  "serverity": "\u4e2d",
  "submitTime": "2023-03-07",
  "title": "LibTIFF\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2023-15744"
}

CVE-2022-4645 (GCVE-0-2022-4645)

Vulnerability from cvelistv5 – Published: 2023-03-03 00:00 – Updated: 2025-04-04 20:37

Summary

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, 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 e8131125.

Severity

6.8 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-05 20:04 UTC

CWE

Out-of-bounds read in libtiff
CWE-125 - Out-of-bounds Read

Assigner

GitLab mitre root

References

7 references

URL	Tags
https://gitlab.com/libtiff/libtiff/-/issues/277
https://gitlab.com/libtiff/libtiff/-/commit/e8131…
https://gitlab.com/gitlab-org/cves/-/blob/master/…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.netapp.com/advisory/ntap-2023033…

Impacted products

1 product

Vendor	Product	Version
libtiff	libtiff	Affected: <=4.4.0

Credits

wangdw.augustus@gmail.com

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:48:39.676Z",
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        "references": [
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            "url": "https://gitlab.com/libtiff/libtiff/-/issues/277"
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            "url": "https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246"
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            "tags": [
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BA6GRCAQ7NR2OK5N44UQRGUJBIYKWJJH/"
          },
          {
            "name": "FEDORA-2023-f5d075f7f2",
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZTFA6GGOKFPIQNHDBMXYUR4XUXUJESE/"
          },
          {
            "name": "FEDORA-2023-40b675d7ae",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLM763GGZVVOAXIQXG6YGTYJ5VFYNECQ/"
          },
          {
            "tags": [
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20230331-0001/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-4645",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-05T20:04:27.466331Z",
                "version": "2.0.3"
              },
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        "problemTypes": [
          {
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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    ],
    "cna": {
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        {
          "product": "libtiff",
          "vendor": "libtiff",
          "versions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
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            "availabilityImpact": "HIGH",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
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              "type": "text"
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        },
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        },
        {
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          "tags": [
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          "tags": [
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    "datePublished": "2023-03-03T00:00:00.000Z",
    "dateReserved": "2022-12-22T00:00:00.000Z",
    "dateUpdated": "2025-04-04T20:37:39.327Z",
    "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.

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.

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Action not permitted

CNVD-2023-15744

CVE-2022-4645 (GCVE-0-2022-4645)

Tags

Sightings

Nomenclature

Related by attack behaviour