[Bug binutils/22416] New: heap-buffer-overflow in bfd_getl16

2017-11-10 Thread jgj212 at gmail dot com
: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Created attachment 10578 --> https://sourceware.org/bugzilla/attachment.cgi?id=10578&action=edit heap-buffer-overflow-in-bfd_getl16 Hi: I found a heap-buffer-over

[Bug binutils/22398] New: setup_group NULL SEGV in objdump

2017-11-05 Thread jgj212 at gmail dot com
: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Created attachment 10573 --> https://sourceware.org/bugzilla/attachment.cgi?id=10573&action=edit poc-segv-setup_group I found a NULL segv in objdum 2.29. Here is t

[Bug binutils/22366] _bfd_elf_setup_sections null pointer read

2017-10-29 Thread jgj212 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=22366 --- Comment #1 from jgj212 at gmail dot com --- Credit: ADLab of Venustech -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils

[Bug binutils/22366] New: _bfd_elf_setup_sections null pointer read

2017-10-29 Thread jgj212 at gmail dot com
: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Hi: I found a null pointer read in objdump 2.29, here is the asan-log and poc: = ==3033==ERROR

[Bug binutils/22364] New: bfd_elf32_object_p

2017-10-29 Thread jgj212 at gmail dot com
Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https

[Bug binutils/21722] Malicious ELF64 with invalid section header can cause memory exhaustion

2017-07-06 Thread jgj212 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=21722 --- Comment #2 from jgj212 at gmail dot com --- (In reply to Alan Modra from comment #1) > Again, running out of memory is not abnormal. Yes, a huge shstrtabsize is > ridiculous but nothing is gained by adding some arbitrary limit to

[Bug binutils/21720] Malicious ELF32 with invalid program table entry count can cause memory exhaustion

2017-07-06 Thread jgj212 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=21720 --- Comment #2 from jgj212 at gmail dot com --- (In reply to Alan Modra from comment #1) > Running out of memory is not an abnormal condition. Arbiterarily limiting > the number of program headers means binutils would not support the EL

[Bug binutils/21722] New: Malicious ELF64 with invalid section header can cause memory exhaustion

2017-07-06 Thread jgj212 at gmail dot com
: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Created attachment 10249 --> https://sourceware.org/bugzilla/attachment.cgi?id=10249&action=edit poc-elf64

[Bug binutils/21720] New: Malicious ELF32 with invalid program table entry count can cause memory exhaustion

2017-07-06 Thread jgj212 at gmail dot com
Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Created attachment 10248 --> https://sourceware.org/bugzilla/attachment.cgi?id=10248&action=e

[Bug binutils/21440] Malicious PE with invalid extended relocation can cause binutils/objdumo 2.28 to allocate any-size big memory

2017-04-27 Thread jgj212 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=21440 --- Comment #1 from jgj212 at gmail dot com --- Credit:The bug was discovered by ADLab of Venustech -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils

[Bug binutils/21440] Malicious PE with invalid extended relocation can cause binutils/objdumo 2.28 to allocate any-size big memory

2017-04-26 Thread jgj212 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=21440 jgj212 at gmail dot com changed: What|Removed |Added Severity|normal |critical -- You are

[Bug binutils/21440] New: Malicious PE with invalid extended relocation can cause binutils/objdumo 2.28 to allocate any-size big memory

2017-04-26 Thread jgj212 at gmail dot com
: 2.28 Status: UNCONFIRMED Severity: normal Priority: P2 Component: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Created attachment 10029 --> https://sourceware.

[Bug binutils/21376] New: binutils 2.28 objdump memory leaks

2017-04-12 Thread jgj212 at gmail dot com
: binutils Assignee: unassigned at sourceware dot org Reporter: jgj212 at gmail dot com Target Milestone: --- Created attachment 9988 --> https://sourceware.org/bugzilla/attachment.cgi?id=9988&action=edit fuzzed-file objdump -