=================================================================
==11698==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 152 byte(s) in 1 object(s) allocated from:
#0 0x7f1ce5e32850 in malloc (/lib64/libasan.so.4+0xde850)
#1 0x7f1ce52473cc in AcquireMagickMemory MagickCore/memory.c:464
#2 0x7f1ce52da540 in AcquireCriticalMemory MagickCore/memory-private.h:57
#3 0x7f1ce52da66f in AcquireQuantumInfo MagickCore/quantum.c:119
#4 0x7f1ce55c26a7 in ReadPGXImage coders/pgx.c:204
#5 0x7f1ce507a3cf in ReadImage MagickCore/constitute.c:497
#6 0x7f1ce507d298 in ReadImages MagickCore/constitute.c:866
#7 0x7f1ce4ad586a in CLINoImageOperator MagickWand/operation.c:4763
#8 0x7f1ce4ad8b72 in CLIOption MagickWand/operation.c:5258
#9 0x7f1ce49815f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
#10 0x7f1ce4982ea0 in MagickImageCommand MagickWand/magick-cli.c:794
#11 0x7f1ce49bc0e6 in MagickCommandGenesis MagickWand/mogrify.c:183
#12 0x401a36 in MagickMain utilities/magick.c:149
#13 0x401ca0 in main utilities/magick.c:180
#14 0x7f1ce0b51889 in __libc_start_main (/lib64/libc.so.6+0x20889)
Indirect leak of 2402 byte(s) in 2 object(s) allocated from:
#0 0x7f1ce5e32850 in malloc (/lib64/libasan.so.4+0xde850)
#1 0x7f1ce52473cc in AcquireMagickMemory MagickCore/memory.c:464
#2 0x7f1ce5247420 in AcquireQuantumMemory MagickCore/memory.c:537
#3 0x7f1ce52da9dc in AcquireQuantumPixels MagickCore/quantum.c:174
#4 0x7f1ce52dc6c3 in SetQuantumDepth MagickCore/quantum.c:692
#5 0x7f1ce52da70d in AcquireQuantumInfo MagickCore/quantum.c:124
#6 0x7f1ce55c26a7 in ReadPGXImage coders/pgx.c:204
#7 0x7f1ce507a3cf in ReadImage MagickCore/constitute.c:497
#8 0x7f1ce507d298 in ReadImages MagickCore/constitute.c:866
#9 0x7f1ce4ad586a in CLINoImageOperator MagickWand/operation.c:4763
#10 0x7f1ce4ad8b72 in CLIOption MagickWand/operation.c:5258
#11 0x7f1ce49815f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
#12 0x7f1ce4982ea0 in MagickImageCommand MagickWand/magick-cli.c:794
#13 0x7f1ce49bc0e6 in MagickCommandGenesis MagickWand/mogrify.c:183
#14 0x401a36 in MagickMain utilities/magick.c:149
#15 0x401ca0 in main utilities/magick.c:180
#16 0x7f1ce0b51889 in __libc_start_main (/lib64/libc.so.6+0x20889)
Indirect leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x7f1ce5e334a0 in posix_memalign (/lib64/libasan.so.4+0xdf4a0)
#1 0x7f1ce533d7bd in AcquireSemaphoreMemory MagickCore/semaphore.c:154
#2 0x7f1ce533d8a7 in AcquireSemaphoreInfo MagickCore/semaphore.c:200
#3 0x7f1ce52db698 in GetQuantumInfo MagickCore/quantum.c:426
#4 0x7f1ce52da6bd in AcquireQuantumInfo MagickCore/quantum.c:121
#5 0x7f1ce55c26a7 in ReadPGXImage coders/pgx.c:204
#6 0x7f1ce507a3cf in ReadImage MagickCore/constitute.c:497
#7 0x7f1ce507d298 in ReadImages MagickCore/constitute.c:866
#8 0x7f1ce4ad586a in CLINoImageOperator MagickWand/operation.c:4763
#9 0x7f1ce4ad8b72 in CLIOption MagickWand/operation.c:5258
#10 0x7f1ce49815f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
#11 0x7f1ce4982ea0 in MagickImageCommand MagickWand/magick-cli.c:794
#12 0x7f1ce49bc0e6 in MagickCommandGenesis MagickWand/mogrify.c:183
#13 0x401a36 in MagickMain utilities/magick.c:149
#14 0x401ca0 in main utilities/magick.c:180
#15 0x7f1ce0b51889 in __libc_start_main (/lib64/libc.so.6+0x20889)
Indirect leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7f1ce5e32850 in malloc (/lib64/libasan.so.4+0xde850)
#1 0x7f1ce52473cc in AcquireMagickMemory MagickCore/memory.c:464
#2 0x7f1ce5247420 in AcquireQuantumMemory MagickCore/memory.c:537
#3 0x7f1ce52da89b in AcquireQuantumPixels MagickCore/quantum.c:165
#4 0x7f1ce52dc6c3 in SetQuantumDepth MagickCore/quantum.c:692
#5 0x7f1ce52da70d in AcquireQuantumInfo MagickCore/quantum.c:124
#6 0x7f1ce55c26a7 in ReadPGXImage coders/pgx.c:204
#7 0x7f1ce507a3cf in ReadImage MagickCore/constitute.c:497
#8 0x7f1ce507d298 in ReadImages MagickCore/constitute.c:866
#9 0x7f1ce4ad586a in CLINoImageOperator MagickWand/operation.c:4763
#10 0x7f1ce4ad8b72 in CLIOption MagickWand/operation.c:5258
#11 0x7f1ce49815f8 in ProcessCommandOptions MagickWand/magick-cli.c:424
#12 0x7f1ce4982ea0 in MagickImageCommand MagickWand/magick-cli.c:794
#13 0x7f1ce49bc0e6 in MagickCommandGenesis MagickWand/mogrify.c:183
#14 0x401a36 in MagickMain utilities/magick.c:149
#15 0x401ca0 in main utilities/magick.c:180
#16 0x7f1ce0b51889 in __libc_start_main (/lib64/libc.so.6+0x20889)
SUMMARY: AddressSanitizer: 2634 byte(s) leaked in 5 allocation(s).
$ 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 ReadPGXImage-memory-leaks /dev/null
testcase:
https://github.com/henices/pocs/raw/master/ReadPGXImage-memory-leaks
Credit: NSFocus Security Team <security (at) nsfocus (dot) com>
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