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IDProjectCategoryView StatusLast Update
0000553filegeneralpublic2016-06-01 22:21
ReporterF. Alonso 
Assigned ToChristos Zoulas 
PrioritynormalSeveritycrashReproducibilityalways
Status resolvedResolutionfixed 
Platformx86_64OSlinuxOS VersionFedora
Product Version 
Target VersionFixed in Version5.28 
Summary0000553: file-5.27 cdf_count_chain cdf.c:508
Description=================================================================
==3550==ERROR: AddressSanitizer: SEGV on unknown address 0x61900003b7e0 (pc 0x7fe3e47b79fa bp 0x7fff573a3a00 sp 0x7fff573a3720 T0)
    #0 0x7fe3e47b79f9 in cdf_count_chain /home/fuzzer/libFuzzer/file-5.27/src/cdf.c:508
    #1 0x7fe3e47b7edb in cdf_read_short_sector_chain /home/fuzzer/libFuzzer/file-5.27/src/cdf.c:575
    #2 0x7fe3e47b8297 in cdf_read_sector_chain /home/fuzzer/libFuzzer/file-5.27/src/cdf.c:617
    0000003 0x7fe3e47b901f in cdf_read_user_stream /home/fuzzer/libFuzzer/file-5.27/src/cdf.c:784
    0000004 0x7fe3e47b9047 in cdf_read_summary_info /home/fuzzer/libFuzzer/file-5.27/src/cdf.c:766
    0000005 0x7fe3e47bc026 in file_trycdf /home/fuzzer/libFuzzer/file-5.27/src/readcdf.c:538
    0000006 0x7fe3e47b2086 in file_buffer /home/fuzzer/libFuzzer/file-5.27/src/funcs.c:243
    0000007 0x7fe3e47921fa in file_or_fd /home/fuzzer/libFuzzer/file-5.27/src/magic.c:521
    0000008 0x7fe3e4792807 in magic_file /home/fuzzer/libFuzzer/file-5.27/src/magic.c:399
    0000009 0x401f8c in process /home/fuzzer/libFuzzer/file-5.27/src/file.c:513
    0000010 0x40338a in main /home/fuzzer/libFuzzer/file-5.27/src/file.c:383
    0000011 0x7fe3e41ca57f in __libc_start_main (/lib64/libc.so.6+0x2057f)
    0000012 0x401618 in _start (/usr/local/bin/file+0x401618)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/fuzzer/libFuzzer/file-5.27/src/cdf.c:508 cdf_count_chain
==3550==ABORTING
Steps To Reproducefile 288ca893fe86537c310a4c386af613ab
TagsNo tags attached.

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F. Alonso

F. Alonso

2016-05-29 08:45

reporter  

CVS Commit

CVS Commit

2016-06-01 22:21

developer   ~0001327


Module Name: file
Committed By: christos
Date: Wed Jun 1 22:21:14 UTC 2016

Modified Files:
    file/src: cdf.c

Log Message:
PR/553: Use proper sector size for SAT.


Christos Zoulas

Christos Zoulas

2016-06-01 22:21

manager   ~0001328

thanks!

Issue History

Date Modified Username Field Change
2016-05-29 08:45 F. Alonso New Issue
2016-05-29 08:45 F. Alonso File Added: 288ca893fe86537c310a4c386af613ab
2016-06-01 22:21 CVS Commit
2016-06-01 22:21 CVS Commit Note Added: 0001327
2016-06-01 22:21 CVS Commit Status new => confirmed
2016-06-01 22:21 CVS Commit Resolution open => fixed
2016-06-01 22:21 Christos Zoulas Assigned To => Christos Zoulas
2016-06-01 22:21 Christos Zoulas Status confirmed => assigned
2016-06-01 22:21 Christos Zoulas Note Added: 0001328
2016-06-01 22:21 Christos Zoulas Status assigned => resolved
2016-06-01 22:21 Christos Zoulas Fixed in Version => 5.28