Bug 694258

Summary: Valgrind issues found by fuzzing in jbig2_sd_count_referred (jbig2_symbol_dict.c:158)
Product: Ghostscript Reporter: Marcos H. Woehrmann <marcos.woehrmann>
Component: FuzzingAssignee: Henry Stiles <henry.stiles>
Status: RESOLVED WORKSFORME    
Severity: normal    
Priority: P4    
Version: master   
Hardware: PC   
OS: Linux   
Customer: Word Size: 64
Attachments: log.txt

Description Marcos H. Woehrmann 2013-05-27 22:27:34 UTC
Created attachment 9892 [details]
log.txt

Valgrind issues in the 64 bit build of ghostscript were found by fuzzing in jbig2_sd_count_referred (jbig2_symbol_dict.c:158) while reading these files. See the attached log.txt for details.

1983.pdf.asan.1a.1094.pam.72.0
1983.pdf.asan.1a.1094.pbmraw.300.0
1983.pdf.asan.1a.1094.pbmraw.72.0
1983.pdf.asan.1a.1094.pdf.pkmraw.300.0
1983.pdf.asan.1a.1094.pdf.ppmraw.300.0
1983.pdf.asan.1a.1094.pdf.ppmraw.72.0
1983.pdf.asan.1a.1094.pgmraw.300.0
1983.pdf.asan.1a.1094.pgmraw.72.0
1983.pdf.asan.1a.1094.pkmraw.300.0
1983.pdf.asan.1a.1094.pkmraw.72.0
1983.pdf.asan.1a.1094.ppmraw.300.0
1983.pdf.asan.1a.1094.ppmraw.72.0
1983.pdf.asan.1a.1094.ps.pkmraw.300.0
1983.pdf.asan.1a.1094.ps.ppmraw.300.0
1983.pdf.asan.1a.1094.ps.ppmraw.72.0
1983.pdf.asan.1a.1094.psdcmyk.72.0
Comment 1 Marcos H. Woehrmann 2015-11-11 09:05:34 UTC
As of e174b0553e6e2d3bb641cbede1187dfe7979ae86 these files no longer segfault.