https://sourceware.org/bugzilla/show_bug.cgi?id=24871
Bug ID: 24871
Summary: readelf: SEGV on unknown address in dump_ia64_unwind
function
Product: binutils
Version: 2.32
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: rmirzazadeh at gmail dot com
Target Milestone: ---
Created attachment 11930
--> https://sourceware.org/bugzilla/attachment.cgi?id=11930&action=edit
readelf poc segfault file
Hi,
During my fuzzing experiment, I got this segfault error. I attached the PoC
file. Here is the output of AddressSanitizer.
AddressSanitizer:DEADLYSIGNAL
=================================================================
==6603==ERROR: AddressSanitizer: SEGV on unknown address 0x6170004af7d0 (pc
0x000000587dad bp 0x7ffe48b96190 sp 0x7ffe48b95d00 T0)
==6603==The signal is caused by a READ memory access.
#0 0x587dac in dump_ia64_unwind binutils-gdb/binutils/readelf.c:7569:12
#1 0x57b1cb in ia64_process_unwind binutils-gdb/binutils/readelf.c:7894:6
#2 0x540cc9 in process_unwind binutils-gdb/binutils/readelf.c:9423:14
#3 0x52bda4 in process_object binutils-gdb/binutils/readelf.c:19787:9
#4 0x51b057 in process_file binutils-gdb/binutils/readelf.c:20234:13
#5 0x51985f in main binutils-gdb/binutils/readelf.c:20293:11
#6 0x7f8b3087b82f in __libc_start_main
/build/glibc-LK5gWL/glibc-2.23/csu/../csu/libc-start.c:291
#7 0x41a7b8 in _start (binutils-gdb/binutils/readelf+0x41a7b8)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV binutils-gdb/binutils/readelf.c:7569:12 in
dump_ia64_unwind
==6603==ABORTING
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
bug-binutils mailing list
bug-binutils@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-binutils
