imagemagick: CVE-2018-16323

Debian Bug report logs - #907776
imagemagick: CVE-2018-16323

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: imagemagick: CVE-2018-16323

Date: Sat, 01 Sep 2018 22:20:06 +0200

Source: imagemagick
Version: 8:6.9.10.8+dfsg-1
Severity: important
Tags: patch security upstream

Hi,

The following vulnerability was published for imagemagick.

CVE-2018-16323[0]:
| ReadXBMImage in coders/xbm.c in ImageMagick before 7.0.8-9 leaves data
| uninitialized when processing an XBM file that has a negative pixel
| value. If the affected code is used as a library loaded into a process
| that includes sensitive information, that information sometimes can be
| leaked via the image data.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2018-16323
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16323
[1] https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786

Please adjust the affected versions in the BTS as needed, looking at
the code this at least seem to affect 8:6.9.10.8+dfsg-1 for unstable,
but please double check as I might have missed something.

Regards,
Salvatore

Message #10 received at 907776-close@bugs.debian.org (full text, mbox, reply):

From: Bastien Roucariès <rouca@debian.org>

To: 907776-close@bugs.debian.org

Subject: Bug#907776: fixed in imagemagick 8:6.9.10.14+dfsg-1

Date: Mon, 29 Oct 2018 16:50:36 +0000

Source: imagemagick
Source-Version: 8:6.9.10.14+dfsg-1

We believe that the bug you reported is fixed in the latest version of
imagemagick, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 907776@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Bastien Roucariès <rouca@debian.org> (supplier of updated imagemagick package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Mon, 29 Oct 2018 13:13:38 +0100
Source: imagemagick
Binary: imagemagick-6-common imagemagick-6-doc libmagickcore-6-headers libmagickwand-6-headers libmagick++-6-headers libimage-magick-perl libmagickcore-6-arch-config imagemagick-6.q16 libmagickcore-6.q16-6 libmagickcore-6.q16-6-extra libmagickcore-6.q16-dev libmagickwand-6.q16-6 libmagickwand-6.q16-dev libmagick++-6.q16-8 libmagick++-6.q16-dev libimage-magick-q16-perl imagemagick-6.q16hdri libmagickcore-6.q16hdri-6 libmagickcore-6.q16hdri-6-extra libmagickcore-6.q16hdri-dev libmagickwand-6.q16hdri-6 libmagickwand-6.q16hdri-dev libmagick++-6.q16hdri-8 libmagick++-6.q16hdri-dev libimage-magick-q16hdri-perl imagemagick-common imagemagick-doc perlmagick libmagickcore-dev libmagickwand-dev libmagick++-dev imagemagick
Architecture: source
Version: 8:6.9.10.14+dfsg-1
Distribution: unstable
Urgency: medium
Maintainer: ImageMagick Packaging Team <pkg-gmagick-im-team@lists.alioth.debian.org>
Changed-By: Bastien Roucariès <rouca@debian.org>
Description:
 imagemagick - image manipulation programs -- binaries
 imagemagick-6-common - image manipulation programs -- infrastructure
 imagemagick-6-doc - document files of ImageMagick
 imagemagick-6.q16 - image manipulation programs -- quantum depth Q16
 imagemagick-6.q16hdri - image manipulation programs -- quantum depth Q16HDRI
 imagemagick-common - image manipulation programs -- infrastructure dummy package
 imagemagick-doc - document files of ImageMagick -- dummy package
 libimage-magick-perl - Perl interface to the ImageMagick graphics routines
 libimage-magick-q16-perl - Perl interface to the ImageMagick graphics routines -- Q16 versio
 libimage-magick-q16hdri-perl - Perl interface to the ImageMagick graphics routines -- Q16HDRI ve
 libmagick++-6-headers - object-oriented C++ interface to ImageMagick - header files
 libmagick++-6.q16-8 - C++ interface to ImageMagick -- quantum depth Q16
 libmagick++-6.q16-dev - C++ interface to ImageMagick - development files (Q16)
 libmagick++-6.q16hdri-8 - C++ interface to ImageMagick -- quantum depth Q16HDRI
 libmagick++-6.q16hdri-dev - C++ interface to ImageMagick - development files (Q16HDRI)
 libmagick++-dev - object-oriented C++ interface to ImageMagick -- dummy package
 libmagickcore-6-arch-config - low-level image manipulation library - architecture header files
 libmagickcore-6-headers - low-level image manipulation library - header files
 libmagickcore-6.q16-6 - low-level image manipulation library -- quantum depth Q16
 libmagickcore-6.q16-6-extra - low-level image manipulation library - extra codecs (Q16)
 libmagickcore-6.q16-dev - low-level image manipulation library - development files (Q16)
 libmagickcore-6.q16hdri-6 - low-level image manipulation library -- quantum depth Q16HDRI
 libmagickcore-6.q16hdri-6-extra - low-level image manipulation library - extra codecs (Q16HDRI)
 libmagickcore-6.q16hdri-dev - low-level image manipulation library - development files (Q16HDRI
 libmagickcore-dev - low-level image manipulation library -- dummy package
 libmagickwand-6-headers - image manipulation library - headers files
 libmagickwand-6.q16-6 - image manipulation library -- quantum depth Q16
 libmagickwand-6.q16-dev - image manipulation library - development files (Q16)
 libmagickwand-6.q16hdri-6 - image manipulation library -- quantum depth Q16HDRI
 libmagickwand-6.q16hdri-dev - image manipulation library - development files (Q16HDRI)
 libmagickwand-dev - image manipulation library -- dummy package
 perlmagick - Perl interface to ImageMagick -- dummy package
Closes: 907776 910887 910888 910889
Changes:
 imagemagick (8:6.9.10.14+dfsg-1) unstable; urgency=medium
 .
   * New upstream version
   * Fix new privacy breach
   * Fix duplicate files in documentation
   * Fix security bugs:
     + CVE-2018-18544: Fix a memory leak in the function WriteMSLImage of
       coders/msl.c
     + CVE-2018-18024: Fix an infinite loop in the ReadBMPImage function of the
       coders/bmp.c file can cause a DOS via a crafted bmp file.
     + CVE-2018-18023: A heap-based buffer over-read in the SVGStripString
       function of coders/svg.c, which allows attackers to cause a denial
       of service via a crafted SVG image file.
     + CVE-2018-16645: Fix an excessive memory allocation issue in the functions
       ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c,
       which allows remote attackers to cause a denial of service via
       a crafted image file.
       (Closes: #910889)
     + CVE-2018-16644: Fix a missing check for length in the functions
       ReadDCMImage of coders/dcm.c and ReadPICTImage of coders/pict.c,
       which allows remote attackers to cause a denial of service via
       a crafted image.
       (Closes: #910888)
     + CVE-2018-16413: Fix a heap-based buffer over-read in the
       MagickCore/quantum-private.h PushShortPixel function when called
       from the coders/psd.c ParseImageResourceBlocks function.
       (Closes: #910887)
     + CVE-2018-16323: Fix an information disclosure vulnerability that existed
       in ImageMagick when processing XBM images. An attacker could use this
       to expose sensitive information.
       (Closes: #907776)
     + CVE-2018-16412: Fix a heap-based buffer over-read in the coders/psd.c
       ParseImageResourceBlocks function.
     + CVE-2018-17965: Fix a memory leak vulnerability in WriteSGIImage
       in coders/sgi.c.
     + CVE-2018-17966: Fix a memory leak vulnerability in WritePDBImage
       in coders/pdb.c.
     + CVE-2018-17967: Fix a memory leak vulnerability in ReadBGRImage
       in coders/bgr.c.
     + CVE-2018-18016: Fix a memory leak vulnerability in WritePCXImage
       in coders/pcx.c.
Checksums-Sha1:
 972ca44de25be18b0863a731412a8a1bb858138c 5088 imagemagick_6.9.10.14+dfsg-1.dsc
 b89e12b1bb347599a554a0d8956df155bc3e8424 9064460 imagemagick_6.9.10.14+dfsg.orig.tar.xz
 00fd312cce21ed868240aaa98e38b04f3cd3ee2e 220640 imagemagick_6.9.10.14+dfsg-1.debian.tar.xz
 c2af8003036c39e6bcc287c31b5387ee55ab41c7 13028 imagemagick_6.9.10.14+dfsg-1_source.buildinfo
Checksums-Sha256:
 067d2fe88c0a45752ddd4c10abbf8cc378f290e1c72d53c8582896fd36f0f31c 5088 imagemagick_6.9.10.14+dfsg-1.dsc
 20f48004c696eee645c5e468b1ff291ceed2759d9c0ed75eb9e616067cc096fd 9064460 imagemagick_6.9.10.14+dfsg.orig.tar.xz
 9f529960fdca255aa70d120320a1d9db7688c5e3c658b193384b06c2265af97c 220640 imagemagick_6.9.10.14+dfsg-1.debian.tar.xz
 93b5fe1a6162bce2f3a0e053c24126e678fbc160144f19a0aa488c4730f3a3cb 13028 imagemagick_6.9.10.14+dfsg-1_source.buildinfo
Files:
 f465fd83511edb9d141e6ce8f2925e48 5088 graphics optional imagemagick_6.9.10.14+dfsg-1.dsc
 0d020c6128ef3a8bbf4324eda0d550ad 9064460 graphics optional imagemagick_6.9.10.14+dfsg.orig.tar.xz
 0334fca01ab4646eb030bc7c42c756cd 220640 graphics optional imagemagick_6.9.10.14+dfsg-1.debian.tar.xz
 2baf1f1047178cc4688307309220df92 13028 graphics optional imagemagick_6.9.10.14+dfsg-1_source.buildinfo

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