[Bug binutils/22230] New: heap-based buffer overflow in display_debug_macro (dwarf.c)
https://sourceware.org/bugzilla/show_bug.cgi?id=22230 Bug ID: 22230 Summary: heap-based buffer overflow in display_debug_macro (dwarf.c) Product: binutils Version: 2.30 (HEAD) Status: UNCONFIRMED Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: ago at gentoo dot org Target Milestone: --- Created attachment 10493 --> https://sourceware.org/bugzilla/attachment.cgi?id=10493&action=edit stacktrace.txt On 2.29.51.20170929: #objdump -g -D -F -S --file-start-context -l -R -s -W -G -T --special-syms -x $FILE -- 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
[Bug binutils/22230] heap-based buffer overflow in display_debug_macro (dwarf.c)
https://sourceware.org/bugzilla/show_bug.cgi?id=22230 --- Comment #1 from Agostino Sarubbo --- Created attachment 10494 --> https://sourceware.org/bugzilla/attachment.cgi?id=10494&action=edit testcase -- 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
[Bug binutils/21978] objdump does not display line numbers in certain cases
https://sourceware.org/bugzilla/show_bug.cgi?id=21978 --- Comment #3 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by H.J. Lu : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2715765b0fd357b4b58166850a23f509aacde161 commit 2715765b0fd357b4b58166850a23f509aacde161 Author: H.J. Lu Date: Sat Sep 30 03:04:52 2017 -0700 Add a test for PR binutils/21978 PR binutils/21978 * testsuite/ld-elf/pr21978.od: New file. * testsuite/ld-elf/pr21978a.c: Likewise. * testsuite/ld-elf/pr21978b.c: Likewise. * testsuite/ld-elf/shared.exp: Run PR binutils/21978 test. -- 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
[Bug binutils/22230] heap-based buffer overflow in display_debug_macro (dwarf.c)
https://sourceware.org/bugzilla/show_bug.cgi?id=22230 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2017-09-30 Assignee|unassigned at sourceware dot org |amodra at gmail dot com Ever confirmed|0 |1 -- 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
[Bug binutils/22047] Heap out of bounds read in parse_comp_unit()
https://sourceware.org/bugzilla/show_bug.cgi?id=22047 --- Comment #4 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by Alan Modra : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4b04bba2eb6b646e11a2c38c77667875b3db6828 commit 4b04bba2eb6b646e11a2c38c77667875b3db6828 Author: Alan Modra Date: Sun Oct 1 12:07:59 2017 +1030 PR22047, Heap out of bounds read in parse_comp_unit Like the PR22230 fix, we can allocate a buffer with an extra byte rather than letting bfd_simple_get_relocated_section_contents malloc and return a buffer. Much better than allocating another buffer afterwards. PR 22047 * dwarf2.c (read_section): Allocate buffer with extra byte for bfd_simple_get_relocated_section_contents rather than copying afterwards. -- 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
[Bug binutils/22230] heap-based buffer overflow in display_debug_macro (dwarf.c)
https://sourceware.org/bugzilla/show_bug.cgi?id=22230 --- Comment #2 from cvs-commit at gcc dot gnu.org --- The master branch has been updated by Alan Modra : https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4f1881b94473f1034f950feb863b464435a8fb5f commit 4f1881b94473f1034f950feb863b464435a8fb5f Author: Alan Modra Date: Sun Oct 1 12:07:07 2017 +1030 PR22230, buffer overflow in display_debug_macro PR 22230 * objdump.c (load_specific_debug_section): Allocate an extra byte for a terminating NUL. -- 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
[Bug binutils/22230] heap-based buffer overflow in display_debug_macro (dwarf.c)
https://sourceware.org/bugzilla/show_bug.cgi?id=22230 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED Target Milestone|--- |2.30 --- Comment #3 from Alan Modra --- Fixed -- 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
[Bug binutils/22047] Heap out of bounds read in parse_comp_unit()
https://sourceware.org/bugzilla/show_bug.cgi?id=22047 Alan Modra changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC||amodra at gmail dot com Resolution|--- |FIXED Target Milestone|--- |2.29.1 --- Comment #5 from Alan Modra --- Fixed -- 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
