Project: imagemagick (imagemagick/imagemagick), language: c++
Vulnerability instance: imagemagick.cve-2017-17885
Sanitizer: address

================= Bug Report (1/1) ==================
## Source: GitHub Issue
## URL: https://github.com/ImageMagick/ImageMagick/issues/879
## Description:
Issue: ImageMagick/ImageMagick#879
Title: memory leaks in ReadPICTImage
State: closed
Created by: henices
Created at: 2017-11-24 06:05:28+00:00
Labels: bug

Issue Body:
$ magick -version
Version: ImageMagick 7.0.7-12 Q16 x86_64 2017-11-21 http://www.imagemagick.org
Copyright: © 1999-2017 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Features: Cipher DPC HDRI OpenMP
Delegates (built-in): bzlib fontconfig freetype jng jpeg lzma pangocairo png tiff x xml zlib

Trigger Command: **magick ReadPICTImage-memory-leaks /dev/null**

```
magick: width or height exceeds limit `ReadPICTImage-memory-leaks' @ error/cache.c/OpenPixelCache/3484.

=================================================================
==13146==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 13488 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a938f91 in AcquireCriticalMemory MagickCore/memory-private.h:57
    #3 0x7f4b7a9395a2 in AcquireImage MagickCore/image.c:170
    #4 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #5 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #6 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #7 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #8 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #9 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #10 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #11 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #12 0x401a36 in MagickMain utilities/magick.c:149
    #13 0x401ca0 in main utilities/magick.c:180
    #14 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 13024 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a938f91 in AcquireCriticalMemory MagickCore/memory-private.h:57
    #3 0x7f4b7a93b93e in AcquireImageInfo MagickCore/image.c:346
    #4 0x7f4b7a93ea7f in CloneImageInfo MagickCore/image.c:947
    #5 0x7f4b7a94d53b in SyncImageSettings MagickCore/image.c:4056
    #6 0x7f4b7a93b366 in AcquireImage MagickCore/image.c:289
    #7 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #8 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #9 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #10 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #11 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #12 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #13 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #14 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #15 0x401a36 in MagickMain utilities/magick.c:149
    #16 0x401ca0 in main utilities/magick.c:180
    #17 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 9096 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a73b317 in AcquireCriticalMemory MagickCore/memory-private.h:57
    #3 0x7f4b7a73b440 in AcquirePixelCache MagickCore/cache.c:192
    #4 0x7f4b7a939be0 in AcquireImage MagickCore/image.c:205
    #5 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #6 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #7 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #8 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #9 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #10 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #11 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #12 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #13 0x401a36 in MagickMain utilities/magick.c:149
    #14 0x401ca0 in main utilities/magick.c:180
    #15 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 704 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a97e420 in AcquireQuantumMemory MagickCore/memory.c:537
    #3 0x7f4b7a73bba6 in AcquirePixelCacheNexus MagickCore/cache.c:263
    #4 0x7f4b7a73b75d in AcquirePixelCache MagickCore/cache.c:206
    #5 0x7f4b7a939be0 in AcquireImage MagickCore/image.c:205
    #6 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #7 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #8 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #9 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #10 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #11 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #12 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #13 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #14 0x401a36 in MagickMain utilities/magick.c:149
    #15 0x401ca0 in main utilities/magick.c:180
    #16 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 512 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a97e420 in AcquireQuantumMemory MagickCore/memory.c:537
    #3 0x7f4b7a9b40f3 in AcquirePixelChannelMap MagickCore/pixel.c:101
    #4 0x7f4b7a939c69 in AcquireImage MagickCore/image.c:207
    #5 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #6 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #7 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #8 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #9 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #10 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #11 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #12 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #13 0x401a36 in MagickMain utilities/magick.c:149
    #14 0x401ca0 in main utilities/magick.c:180
    #15 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 280 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a721dca in AcquireCriticalMemory MagickCore/memory-private.h:57
    #3 0x7f4b7a722f55 in CloneBlobInfo MagickCore/blob.c:542
    #4 0x7f4b7a939cae in AcquireImage MagickCore/image.c:208
    #5 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #6 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #7 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #8 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #9 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #10 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #11 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #12 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #13 0x401a36 in MagickMain utilities/magick.c:149
    #14 0x401ca0 in main utilities/magick.c:180
    #15 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 88 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7aa8805d in AcquireCriticalMemory MagickCore/memory-private.h:57
    #3 0x7f4b7aa8bf85 in NewSplayTree MagickCore/splay-tree.c:1148
    #4 0x7f4b7aa89145 in CloneSplayTree MagickCore/splay-tree.c:360
    #5 0x7f4b7a9a3eaa in CloneImageOptions MagickCore/option.c:1883
    #6 0x7f4b7a9400ed in CloneImageInfo MagickCore/image.c:1012
    #7 0x7f4b7a94d53b in SyncImageSettings MagickCore/image.c:4056
    #8 0x7f4b7a93b366 in AcquireImage MagickCore/image.c:289
    #9 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #10 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #11 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #12 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #13 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #14 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #15 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #16 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #17 0x401a36 in MagickMain utilities/magick.c:149
    #18 0x401ca0 in main utilities/magick.c:180
    #19 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b56a4a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
    #1 0x7f4b7aa747bd in AcquireSemaphoreMemory MagickCore/semaphore.c:154
    #2 0x7f4b7aa748a7 in AcquireSemaphoreInfo MagickCore/semaphore.c:200
    #3 0x7f4b7a73b9d6 in AcquirePixelCache MagickCore/cache.c:223
    #4 0x7f4b7a939be0 in AcquireImage MagickCore/image.c:205
    #5 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #6 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #7 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #8 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #9 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #10 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #11 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #12 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #13 0x401a36 in MagickMain utilities/magick.c:149
    #14 0x401ca0 in main utilities/magick.c:180
    #15 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b56a4a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
    #1 0x7f4b7aa747bd in AcquireSemaphoreMemory MagickCore/semaphore.c:154
    #2 0x7f4b7aa748a7 in AcquireSemaphoreInfo MagickCore/semaphore.c:200
    #3 0x7f4b7a73b966 in AcquirePixelCache MagickCore/cache.c:221
    #4 0x7f4b7a939be0 in AcquireImage MagickCore/image.c:205
    #5 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #6 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #7 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #8 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #9 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #10 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #11 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #12 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #13 0x401a36 in MagickMain utilities/magick.c:149
    #14 0x401ca0 in main utilities/magick.c:180
    #15 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b56a4a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
    #1 0x7f4b7aa747bd in AcquireSemaphoreMemory MagickCore/semaphore.c:154
    #2 0x7f4b7aa748a7 in AcquireSemaphoreInfo MagickCore/semaphore.c:200
    #3 0x7f4b7aa8c176 in NewSplayTree MagickCore/splay-tree.c:1159
    #4 0x7f4b7aa89145 in CloneSplayTree MagickCore/splay-tree.c:360
    #5 0x7f4b7a9a3eaa in CloneImageOptions MagickCore/option.c:1883
    #6 0x7f4b7a9400ed in CloneImageInfo MagickCore/image.c:1012
    #7 0x7f4b7a94d53b in SyncImageSettings MagickCore/image.c:4056
    #8 0x7f4b7a93b366 in AcquireImage MagickCore/image.c:289
    #9 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #10 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #11 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #12 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #13 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #14 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #15 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #16 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #17 0x401a36 in MagickMain utilities/magick.c:149
    #18 0x401ca0 in main utilities/magick.c:180
    #19 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b56a4a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
    #1 0x7f4b7a97e2cc in AcquireAlignedMemory MagickCore/memory.c:262
    #2 0x7f4b7a73bab5 in AcquirePixelCacheNexus MagickCore/cache.c:259
    #3 0x7f4b7a73b75d in AcquirePixelCache MagickCore/cache.c:206
    #4 0x7f4b7a939be0 in AcquireImage MagickCore/image.c:205
    #5 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #6 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #7 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #8 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #9 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #10 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #11 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #12 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #13 0x401a36 in MagickMain utilities/magick.c:149
    #14 0x401ca0 in main utilities/magick.c:180
    #15 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b56a4a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
    #1 0x7f4b7aa747bd in AcquireSemaphoreMemory MagickCore/semaphore.c:154
    #2 0x7f4b7aa748a7 in AcquireSemaphoreInfo MagickCore/semaphore.c:200
    #3 0x7f4b7a939dbc in AcquireImage MagickCore/image.c:212
    #4 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #5 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #6 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #7 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #8 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #9 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #10 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #11 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #12 0x401a36 in MagickMain utilities/magick.c:149
    #13 0x401ca0 in main utilities/magick.c:180
    #14 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b56a4a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
    #1 0x7f4b7aa747bd in AcquireSemaphoreMemory MagickCore/semaphore.c:154
    #2 0x7f4b7aa748a7 in AcquireSemaphoreInfo MagickCore/semaphore.c:200
    #3 0x7f4b7a7286b4 in GetBlobInfo MagickCore/blob.c:1628
    #4 0x7f4b7a722f65 in CloneBlobInfo MagickCore/blob.c:543
    #5 0x7f4b7a939cae in AcquireImage MagickCore/image.c:208
    #6 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #7 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #8 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #9 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #10 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #11 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #12 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #13 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #14 0x401a36 in MagickMain utilities/magick.c:149
    #15 0x401ca0 in main utilities/magick.c:180
    #16 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7aa88596 in AddValueToSplayTree MagickCore/splay-tree.c:189
    #3 0x7f4b7aa892ce in CloneSplayTree MagickCore/splay-tree.c:372
    #4 0x7f4b7a9a3eaa in CloneImageOptions MagickCore/option.c:1883
    #5 0x7f4b7a9400ed in CloneImageInfo MagickCore/image.c:1012
    #6 0x7f4b7a94d53b in SyncImageSettings MagickCore/image.c:4056
    #7 0x7f4b7a93b366 in AcquireImage MagickCore/image.c:289
    #8 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #9 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #10 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #11 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #12 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #13 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #14 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #15 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #16 0x401a36 in MagickMain utilities/magick.c:149
    #17 0x401ca0 in main utilities/magick.c:180
    #18 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 27 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a97e420 in AcquireQuantumMemory MagickCore/memory.c:537
    #3 0x7f4b7aab2fe3 in ConstantString MagickCore/string.c:700
    #4 0x7f4b7aa89262 in CloneSplayTree MagickCore/splay-tree.c:373
    #5 0x7f4b7a9a3eaa in CloneImageOptions MagickCore/option.c:1883
    #6 0x7f4b7a9400ed in CloneImageInfo MagickCore/image.c:1012
    #7 0x7f4b7a94d53b in SyncImageSettings MagickCore/image.c:4056
    #8 0x7f4b7a93b366 in AcquireImage MagickCore/image.c:289
    #9 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #10 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #11 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #12 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #13 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #14 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #15 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #16 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #17 0x401a36 in MagickMain utilities/magick.c:149
    #18 0x401ca0 in main utilities/magick.c:180
    #19 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

Indirect leak of 9 byte(s) in 1 object(s) allocated from:
    #0 0x7f4b7b569850 in malloc (/lib64/libasan.so.4+0xde850)
    #1 0x7f4b7a97e3cc in AcquireMagickMemory MagickCore/memory.c:464
    #2 0x7f4b7a97e420 in AcquireQuantumMemory MagickCore/memory.c:537
    #3 0x7f4b7aab2fe3 in ConstantString MagickCore/string.c:700
    #4 0x7f4b7aa892b9 in CloneSplayTree MagickCore/splay-tree.c:372
    #5 0x7f4b7a9a3eaa in CloneImageOptions MagickCore/option.c:1883
    #6 0x7f4b7a9400ed in CloneImageInfo MagickCore/image.c:1012
    #7 0x7f4b7a94d53b in SyncImageSettings MagickCore/image.c:4056
    #8 0x7f4b7a93b366 in AcquireImage MagickCore/image.c:289
    #9 0x7f4b7acfd76d in ReadPICTImage coders/pict.c:867
    #10 0x7f4b7a7b13cf in ReadImage MagickCore/constitute.c:497
    #11 0x7f4b7a7b4298 in ReadImages MagickCore/constitute.c:866
    #12 0x7f4b7a20c86a in CLINoImageOperator MagickWand/operation.c:4763
    #13 0x7f4b7a20fb72 in CLIOption MagickWand/operation.c:5258
    #14 0x7f4b7a0b85f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
    #15 0x7f4b7a0b9ea0 in MagickImageCommand MagickWand/magick-cli.c:794
    #16 0x7f4b7a0f30e6 in MagickCommandGenesis MagickWand/mogrify.c:183
    #17 0x401a36 in MagickMain utilities/magick.c:149
    #18 0x401ca0 in main utilities/magick.c:180
    #19 0x7f4b76288889 in __libc_start_main (/lib64/libc.so.6+0x20889)

SUMMARY: AddressSanitizer: 37644 byte(s) leaked in 16 allocation(s).
```

testcase:
https://github.com/henices/pocs/raw/master/ReadPICTImage-memory-leaks

Credit: NSFocus Security Team <security (at) nsfocus (dot) com>


Comments:
Comment by urban-warrior on 2017-11-24 14:18:33+00:00:
Thanks for the problem report.  We can reproduce it and will have a patch to fix it in GIT master branch @ https://github.com/ImageMagick/ImageMagick later today.  The patch will be available in the beta releases of ImageMagick @ https://www.imagemagick.org/download/beta/ by sometime tomorrow. 

---

Comment by nohmask on 2017-12-25 04:03:42+00:00:
This was assigned CVE-2017-17885.

Build script:
#!/bin/bash -eu
# Minimized build script with only core build commands
set -eu
./configure --prefix="$WORK" --disable-shared --disable-docs
make "-j$(nproc)"
make install -j$(nproc)

Dockerfile:
FROM hwiwonlee/secb.base:latest
RUN apt-get update && apt-get install -y make autoconf automake libtool
RUN git clone https://github.com/imagemagick/imagemagick imagemagick
RUN git -C imagemagick checkout 2884ed8a622c4b5678d1083fcaf0530ea3d58c7a
WORKDIR $SRC/imagemagick
COPY build.sh $SRC/

Additional files:
filename: crop_fuzzer.cc
content: #include <cstdint>

#include <Magick++/Blob.h>
#include <Magick++/Image.h>

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  uint16_t Width;
  uint16_t Height;
  if (Size < (sizeof(Width) + sizeof(Height))) {
    return 0;
  }
  Width = *reinterpret_cast<const uint16_t *>(Data);
  Height = *reinterpret_cast<const uint16_t *>(Data + sizeof(Width));
  const Magick::Blob blob(Data + sizeof(Width) + sizeof(Height),
                          Size - (sizeof(Width) + sizeof(Height)));
  Magick::Image image;
  try {
    image.read(blob);
  } catch (Magick::Exception &e) {
    return 0;
  }
  image.crop(Magick::Geometry(Width, Height));
  return 0;
}

filename: encoder_fuzzer.cc
content: #include <cstdint>

#include <Magick++/Blob.h>
#include <Magick++/Image.h>

#define FUZZ_ENCODER_STRING_LITERAL(name) #name
#define FUZZ_ENCODER FUZZ_ENCODER_STRING_LITERAL(FUZZ_IMAGEMAGICK_ENCODER)

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  const Magick::Blob blob(Data, Size);
  Magick::Image image;
  try {
    image.read(blob);
  } catch (Magick::Exception &e) {
    return 0;
  }

  Magick::Blob outBlob;
  try {
    image.write(&outBlob, FUZZ_ENCODER);
  } catch (Magick::Exception &e) {
  }
  return 0;
}

filename: encoder_list.cc
content: #include <iostream>

#include <Magick++/Blob.h>
#include <Magick++/Image.h>

extern "C" int main() {
  size_t nFormats;
  Magick::ExceptionInfo ex;
  const Magick::MagickInfo **formats = GetMagickInfoList("*", &nFormats, &ex);

  for (size_t i = 0; i < nFormats; i++) {
    const Magick::MagickInfo *format = formats[i];
    if (format->encoder && format->name) {
      std::cout << format->name << std::endl;
    }
  }
}

filename: enhance_fuzzer.cc
content: #include <cstdint>

#include <Magick++/Blob.h>
#include <Magick++/Image.h>

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  const Magick::Blob blob(Data, Size);
  Magick::Image image;
  try {
    image.read(blob);
    image.enhance();
  } catch (Magick::Exception &e) {
    return 0;
  }
  return 0;
}

filename: huffman_decode_fuzzer.cc
content: #include <cstdint>

#include <Magick++/Blob.h>
#include <Magick++/Image.h>

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  const Magick::Blob blob(Data, Size);
  Magick::Image image;
  try {
    image.read(blob);
  } catch (Magick::Exception &e) {
    return 0;
  }
  Magick::ExceptionInfo ex;
  auto res = HuffmanDecodeImage(image.image(), &ex);
  return 0;
}

filename: rotate_fuzzer.cc
content: #include <cstdint>

#include <Magick++/Blob.h>
#include <Magick++/Image.h>

extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
  if (Size < sizeof(double)) {
    return 0;
  }
  double Degrees = *reinterpret_cast<const double *>(Data);
  if (!isfinite(Degrees)) {
    return 0;
  }
  const Magick::Blob blob(Data + sizeof(Degrees), Size - sizeof(Degrees));
  Magick::Image image;
  try {
    image.read(blob);
  } catch (Magick::Exception &e) {
    return 0;
  }
  image.rotate(Degrees);
  return 0;
}