リモートのWindowsホストにインストールされているImageMagickのバージョンは、6.9.8-10より前の6.xか7.0.5-9より前の7.xです。したがって、以下の複数の脆弱性による影響を受けます。

  - A flaw exists in the ReadRLEImage() function within file coders/rle.c when reading image color maps due to issues related to a 'type unsigned char' falling outside the range of representable values. An unauthenticated, remote attacker can exploit this, via a specially crafted image, to cause a denial of service condition or possibly have other impact. (CVE-2017-7606)

  - An infinite loop condition exists in multiple color algorithms within file magick/enhance.c due to a floating-point rounding error. 認証されていないリモートの攻撃者がこの脆弱性を悪用し、リソースを過剰に消費し、サービス拒否状態を引き起こす可能性があります。
    (CVE-2017-7619)

  - A denial of service vulnerability exists in the ReadSGIImage() function within file coders/sgi.c when handling a specially crafted file. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-7941)

  - A denial of service vulnerability exists in the ReadAVSImage() function within file coders/avs.c when handling a specially crafted file. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-7942)

  - A denial of service vulnerability exists in the ReadSVGImage() function within file coders/svg.c when handling a specially crafted file. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-7943)

  - A denial of service vulnerability exists in the ReadAAIImage() function within file aai.c when handling specially crafted AAI files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8343)

  - A denial of service vulnerability exists in the ReadPCXImage() function within file pcx.c when handling specially crafted DCX files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8344)

  - A denial of service vulnerability exists in the ReadMNGImage() function within file png.c when handling specially crafted MNG files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8345)

  - A denial of service vulnerability exists in the ReadDCMImage() function within file dcm.c when handling specially crafted DCM files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8346)

  - A denial of service vulnerability exists in the ReadEXRImage() function within file exr.c when handling specially crafted EXR files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8347)

  - A denial of service vulnerability exists in the ReadMATImage() function within file mat.c when handling specially crafted MAT files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8348)

  - A denial of service vulnerability exists in the ReadSFWImage() function within file sfw.c when handling specially crafted SFW files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8349)

  - A denial of service vulnerability exists in the ReadJNGImage() function within file png.c when handling specially crafted JNG files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8350)

  - A denial of service vulnerability exists in the ReadPCDImage() function within file pcd.c when handling specially crafted PCD files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8351)

  - A denial of service vulnerability exists in the ReadXWDImage() function within file coders/xwd.c when parsing XWD images. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8352)

  - A denial of service vulnerability exists in the ReadPICTImage() function within file coders/pict.c when parsing PICT images. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8353)

  - A denial of service vulnerability exists in the ReadBMPImage() function within file coders/bmp.c when parsing BMP images. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8354)

  - A denial of service vulnerability exists in the ReadMTVImage() function within file coders/mtv.c when parsing MTV images. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8355)

  - A denial of service vulnerability exists in the ReadSUNImage() function within file coders/sun.c when parsing SUN images. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8356)

  - A denial of service vulnerability exists in the ReadEPTImage() function within file coders/ept.c when parsing EPT images. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8357)

  - A denial of service vulnerability exists in the ReadICONImage() function within file coders/icon.c when parsing ICON files. An unauthenticated, remote attacker can exploit this, via a specially crafted file, to consume excessive memory resources. (CVE-2017-8765)

  - A denial of service vulnerability exists in the ReadBMPImage() function within file bmp.c when handling a specially crafted file. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-8830)

  - An out-of-bounds read error exists in the ReadRLEImage() function within file coders/rle.c when handling image color maps due to a missing initialization step. An unauthenticated, remote attacker can exploit this to disclose process memory contents. (CVE-2017-9098)

  - A denial of service vulnerability exists in the ReadDDSImage() function within file coders/dds.c when handling DDS images due to improper validation of user-supplied input. 認証されていないリモートの攻撃者がこの脆弱性を悪用し、アサーション障害をトリガーする可能性があります。
    (CVE-2017-9141)

  - A denial of service vulnerability exists in the ReadOneJNGImage() function within file coders/png.c when handling JNG images due to improper validation of user-supplied input. 認証されていないリモートの攻撃者がこの脆弱性を悪用し、アサーション障害をトリガーする可能性があります。
    (CVE-2017-9142)

  - A denial of service vulnerability exists in the ReadARTImage() function within file coders/art.c when handling specially crafted ART files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9143)

  - A flaw exists in the ReadRLEImage() function within file coders/rle.c when reading run-length encoded image data.
    An unauthenticated, remote attacker can exploit this, via specially crafted image files, to cause a denial of service condition. (CVE-2017-9144)

  - A denial of service vulnerability exists in the ReadOneMNGImage() function within file coders/png.c when handling specially crafted MNG files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9261)

  - A denial of service vulnerability exists in the ReadOneJNGImage() function within file coders/png.c when handling specially crafted JNG files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9262)

  - A denial of service vulnerability exists in the ReadICONImage() function within file coders/icon.c when handling specially crafted ICO files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9405)

  - A denial of service vulnerability exists in the ReadPALMImage() function within file coders/palm.c when handling specially crafted PALM files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9407)

  - A denial of service vulnerability exists in the ReadMPCImage() function within file coders/mpc.c when handling specially crafted MPC files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9409)

  - A denial of service vulnerability exists in the ReadPDBImage() function within file coders/pdb.c when handling specially crafted PDB files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9439)

  - A denial of service vulnerability exists in the ReadPSDChannelZip() function within file coders/psd.c when handling specially crafted PSD files. An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9440)

  - A denial of service vulnerability exists in the ResetImageProfileIterator() function within file coders/dds.c when handling specially crafted DDS images.
    An unauthenticated, remote attacker can exploit this to consume excessive memory resources. (CVE-2017-9500)

  - A denial of service vulnerability exists in the ReadTGAImage() function within file coders/tga.c when handling specially crafted VST files. 認証されていないリモートの攻撃者がこの脆弱性を悪用し、メモリリソースを過剰消費する可能性があります。

  - 特別に細工されたMATファイルを処理するとき、サービス拒否の脆弱性がファイルcoders/mat.c内のRestoreMSCWarning()関数にあります。認証されていないリモートの攻撃者がこの脆弱性を悪用し、メモリリソースを過剰消費する可能性があります。

  - 特別に細工されたXWDファイルを処理するとき、サービス拒否の脆弱性がファイルcoders/xwd.c内のReadXWDImage()関数にあります。認証されていないリモートの攻撃者がこの脆弱性を悪用し、メモリリソースを過剰消費する可能性があります。

  - DCMイメージカラーマップを処理するとき、ファイルcoders/dcm.c内のReadDCMImage()関数に欠陥があります。認証されていないリモートの攻撃者がこの脆弱性を悪用し、特別に細工された画像を通じてサービス拒否状態を引き起こす可能性があります。

検出

ImageMagick 6.x < 6.9.8-10 / 7.x < 7.0.5-9 の複数の脆弱性

high Nessus プラグイン ID 100847

変更ログが見つかりません