cnvd - cnvd-2021-23797

cnvd-2021-23797

Vulnerability from cnvd

Title: ImageMagick除零漏洞（CNVD-2021-23797）

Description:

ImageMagick是一款用来创建、编辑、合成图片的软件，可以读取、转换、写入多种格式的图片。

ImageMagick 7.0.10-62之前版本中的coders/webp.c存在除零漏洞。攻击者可通过特制文件利用该漏洞影响系统可用性。

Severity: 高

Patch Name: ImageMagick除零漏洞（CNVD-2021-23797）的补丁

Patch Description:

ImageMagick是一款用来创建、编辑、合成图片的软件，可以读取、转换、写入多种格式的图片。

ImageMagick 7.0.10-62之前版本中的coders/webp.c存在除零漏洞。攻击者可通过特制文件利用该漏洞影响系统可用性。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://bugzilla.redhat.com/show_bug.cgi?id=1928943

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-20245

Impacted products

Name
ImageMagick Studio ImageMagick <7.0.10-62

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20245",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20245"
    }
  },
  "description": "ImageMagick\u662f\u4e00\u6b3e\u7528\u6765\u521b\u5efa\u3001\u7f16\u8f91\u3001\u5408\u6210\u56fe\u7247\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u8bfb\u53d6\u3001\u8f6c\u6362\u3001\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u7247\u3002\n\nImageMagick 7.0.10-62\u4e4b\u524d\u7248\u672c\u4e2d\u7684coders/webp.c\u5b58\u5728\u9664\u96f6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u7cfb\u7edf\u53ef\u7528\u6027\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://bugzilla.redhat.com/show_bug.cgi?id=1928943",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-23797",
  "openTime": "2021-03-30",
  "patchDescription": "ImageMagick\u662f\u4e00\u6b3e\u7528\u6765\u521b\u5efa\u3001\u7f16\u8f91\u3001\u5408\u6210\u56fe\u7247\u7684\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u8bfb\u53d6\u3001\u8f6c\u6362\u3001\u5199\u5165\u591a\u79cd\u683c\u5f0f\u7684\u56fe\u7247\u3002\r\n\r\nImageMagick 7.0.10-62\u4e4b\u524d\u7248\u672c\u4e2d\u7684coders/webp.c\u5b58\u5728\u9664\u96f6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u7cfb\u7edf\u53ef\u7528\u6027\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": "ImageMagick\u9664\u96f6\u6f0f\u6d1e\uff08CNVD-2021-23797\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "ImageMagick Studio ImageMagick  \u003c7.0.10-62"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-20245",
  "serverity": "\u9ad8",
  "submitTime": "2021-03-10",
  "title": "ImageMagick\u9664\u96f6\u6f0f\u6d1e\uff08CNVD-2021-23797\uff09"
}

CVE-2021-20245 (GCVE-0-2021-20245)

Vulnerability from cvelistv5

Published

2021-03-09 00:00

Modified

2024-08-03 17:37

Severity ?

CWE

CWE-369

Summary

A flaw was found in ImageMagick in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1928943
	https://github.com/ImageMagick/ImageMagick/issues/3176
	https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	ImageMagick	Version: ImageMagick 6.9.11-62, ImageMagick 7.0.10-62

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:37:23.309Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1928943"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/ImageMagick/ImageMagick/issues/3176"
          },
          {
            "name": "[debian-lts-announce] 20210603 [SECURITY] [DLA 2672-1] imagemagick security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html"
          },
          {
            "name": "[debian-lts-announce] 20230521 [SECURITY] [DLA 3429-1] imagemagick security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ImageMagick",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "ImageMagick 6.9.11-62, ImageMagick 7.0.10-62"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in ImageMagick in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-369",
              "description": "CWE-369",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      "providerMetadata": {
        "dateUpdated": "2023-05-22T00:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
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        },
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        },
        {
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          "tags": [
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          ],
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        }
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  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
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    "datePublished": "2021-03-09T00:00:00",
    "dateReserved": "2020-12-17T00:00:00",
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    "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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