CNVD-2017-06228

Vulnerability from cnvd - Published: 2017-05-10
VLAI
Title
ImageWorsener缓冲区溢出漏洞
Description
ImageWorsener是一套图像缩放和处理实用程序。 ImageWorsener 1.3.1之前的版本中的libimageworsener.a文件的imagew-main.c文件的iw_process_cols_to_intermediate函数存在缓冲区溢出漏洞。远程攻击者可利用该漏洞借助特制的图像造成拒绝服务(堆缓冲区溢出和应用程序崩溃)。
Severity
低
Patch Name
ImageWorsener缓冲区溢出漏洞的补丁
Patch Description
ImageWorsener是一套图像缩放和处理实用程序。 ImageWorsener 1.3.1之前的版本中的libimageworsener.a文件的imagew-main.c文件的iw_process_cols_to_intermediate函数存在缓冲区溢出漏洞。远程攻击者可利用该漏洞借助特制的图像造成拒绝服务(堆缓冲区溢出和应用程序崩溃)。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

用户可参考如下厂商提供的安全补丁以修复该漏洞: https://github.com/jsummers/imageworsener/commit/86564051db45b466e5f667111ce00b5eeedc8fb6

Reference
https://blogs.gentoo.org/ago/2017/04/27/imageworsener-heap-based-buffer-overflow-in-iw_process_cols_to_intermediate-imagew-main-c/ https://nvd.nist.gov/vuln/detail/CVE-2017-8325
Impacted products
Name
ImageWorsener ImageWorsener <1.3.1
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8325",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8325"
    }
  },
  "description": "ImageWorsener\u662f\u4e00\u5957\u56fe\u50cf\u7f29\u653e\u548c\u5904\u7406\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nImageWorsener 1.3.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684libimageworsener.a\u6587\u4ef6\u7684imagew-main.c\u6587\u4ef6\u7684iw_process_cols_to_intermediate\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684\u56fe\u50cf\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://github.com/jsummers/imageworsener/commit/86564051db45b466e5f667111ce00b5eeedc8fb6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-06228",
  "openTime": "2017-05-10",
  "patchDescription": "ImageWorsener\u662f\u4e00\u5957\u56fe\u50cf\u7f29\u653e\u548c\u5904\u7406\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nImageWorsener 1.3.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684libimageworsener.a\u6587\u4ef6\u7684imagew-main.c\u6587\u4ef6\u7684iw_process_cols_to_intermediate\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684\u56fe\u50cf\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "ImageWorsener\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ImageWorsener ImageWorsener \u003c1.3.1"
  },
  "referenceLink": "https://blogs.gentoo.org/ago/2017/04/27/imageworsener-heap-based-buffer-overflow-in-iw_process_cols_to_intermediate-imagew-main-c/\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-8325",
  "serverity": "\u4f4e",
  "submitTime": "2017-05-03",
  "title": "ImageWorsener\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}



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