cnvd-2020-13553
Vulnerability from cnvd

Title: Silicon Graphics LibTIFF整数溢出漏洞(CNVD-2020-13553)

Description:

Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写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。GDAL是一款开源的地理空间数据抽象库。

Silicon Graphics 3.0.1及之前版本和其他产品中所使用的LibTIFF 4.0.10及之前版本的tif_getimage.c文件存在整数溢出漏洞,攻击者可通过特制RGBA图像利用该漏洞导致堆缓冲区溢出。

Severity:

Patch Name: Silicon Graphics LibTIFF整数溢出漏洞(CNVD-2020-13553)的补丁

Patch Description:

Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写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。GDAL是一款开源的地理空间数据抽象库。

Silicon Graphics 3.0.1及之前版本和其他产品中所使用的LibTIFF 4.0.10及之前版本的tif_getimage.c文件存在整数溢出漏洞,攻击者可通过特制RGBA图像利用该漏洞导致堆缓冲区溢出。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://github.com/OSGeo/gdal/commit/21674033ee246f698887604c7af7ba1962a40ddf

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-17546

Impacted products
Name
['Silicon Graphics LibTIFF <=3.0.1', 'Silicon Graphics LibTIFF <=4.0.10']
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17546",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-17546"
    }
  },
  "description": "Silicon Graphics LibTIFF\u662f\u7f8e\u56fdSilicon Graphics\u516c\u53f8\u7684\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\u3002GDAL\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5730\u7406\u7a7a\u95f4\u6570\u636e\u62bd\u8c61\u5e93\u3002\n\nSilicon Graphics 3.0.1\u53ca\u4e4b\u524d\u7248\u672c\u548c\u5176\u4ed6\u4ea7\u54c1\u4e2d\u6240\u4f7f\u7528\u7684LibTIFF 4.0.10\u53ca\u4e4b\u524d\u7248\u672c\u7684tif_getimage.c\u6587\u4ef6\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236RGBA\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\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://github.com/OSGeo/gdal/commit/21674033ee246f698887604c7af7ba1962a40ddf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13553",
  "openTime": "2020-02-26",
  "patchDescription": "Silicon Graphics LibTIFF\u662f\u7f8e\u56fdSilicon Graphics\u516c\u53f8\u7684\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\u3002GDAL\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5730\u7406\u7a7a\u95f4\u6570\u636e\u62bd\u8c61\u5e93\u3002\r\n\r\nSilicon Graphics 3.0.1\u53ca\u4e4b\u524d\u7248\u672c\u548c\u5176\u4ed6\u4ea7\u54c1\u4e2d\u6240\u4f7f\u7528\u7684LibTIFF 4.0.10\u53ca\u4e4b\u524d\u7248\u672c\u7684tif_getimage.c\u6587\u4ef6\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236RGBA\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\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": "Silicon Graphics LibTIFF\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-13553\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Silicon Graphics LibTIFF \u003c=3.0.1",
      "Silicon Graphics LibTIFF \u003c=4.0.10"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-17546",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-14",
  "title": "Silicon Graphics LibTIFF\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-13553\uff09"
}


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