CVE-2017-9747

CVE-2017-9747 affects GNU Binutils 2.28 in the ieee_archive_p function (bfd/ieee.c). A crafted binary file can trigger a buffer overflow and application crash during objdump -D, causing a denial of service. The description notes this may be related to a compiler bug. Connected sources list the vu...

CVE-2017-9746

CVE-2017-9746 affects GNU Binutils 2.28: the disassemble_bytes function in objdump.c can be triggered by a crafted binary file executed with objdump -D, leading to a buffer overflow and application crash (DoS). Root cause is mishandling of rae insns printing for this file. It is described as a re...

CVE-2017-9744

The shelfsetmachfromflags function in bfd/elf32-sh.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impact via a crafted binary...

CVE-2017-9753

The versadosmkobject function in bfd/versados.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, does not initialize a certain data structure, which allows remote attackers to cause a denial of service buffer overflow and application crash or possibly hav...

CVE-2017-9750

CVE-2017-9750 affects opcodes/rx-decode.opc in GNU Binutils 2.28. The vulnerability arises from missing bounds checks for certain scale arrays, enabling a crafted binary file to trigger a denial of service (buffer overflow and application crash) during objdump -D, with possible other impact. A co...

CVE-2017-9756

CVE-2017-9756 affects GNU Binutils 2.28. The vulnerability lies in the aarch64_ext_ldst_reglist function (opcodes/aarch64-dis.c) where mishandling of a crafted binary file during objdump -D can lead to a denial of service through a buffer overflow and application crash. This CVE is demonstrated v...

CVE-2017-9746

The disassemblebytes function in objdump.c in GNU Binutils 2.28 allows remote attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of rae insns printing for this file during...

CVE-2017-9750

opcodes/rx-decode.opc in GNU Binutils 2.28 lacks bounds checks for certain scale arrays, which allows remote attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this fil...

CVE-2017-9754

The processotr function in bfd/versados.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, does not validate a certain offset, which allows remote attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified...

GNU binutils - print_insn_score16 Buffer Overflow

GNU binutils - printinsnscore16 Buffer Overflow Source: https://sourceware.org/bugzilla/showbug.cgi?id=21576 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...

GNU binutils - ieee_object_p Stack Buffer Overflow Exploit

Exploit for linux platform in category dos / poc Source: https://sourceware.org/bugzilla/showbug.cgi?id=21582 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...

GNU binutils - bfd_get_string Stack Buffer Overflow

GNU binutils - bfdgetstring Stack Buffer Overflow Source: https://sourceware.org/bugzilla/showbug.cgi?id=21581 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...

PT-2017-19149 · Gnu +1 · Gnu Binutils +1

Name of the Vulnerable Software and Affected Versions: GNU Binutils version 2.28 Description: The issue allows remote attackers to cause a denial of service, resulting in a buffer overflow and application crash, or possibly have other unspecified impacts. This can be achieved by using a crafted...

GNU binutils - 'rx_decode_opcode' Buffer Overflow

Source: https://sourceware.org/bugzilla/showbug.cgi?id=21587 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the reduced stacktrace with links to the correspondin...

GNU binutils - 'ieee_object_p' Stack Buffer Overflow

Source: https://sourceware.org/bugzilla/showbug.cgi?id=21582 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the reduced stacktrace with links to the correspondin...

GNU binutils - 'aarch64_ext_ldst_reglist' Buffer Overflow

Source: https://sourceware.org/bugzilla/showbug.cgi?id=21595 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the reduced stacktrace with links to the correspondin...

GNU binutils - disassemble_bytes Heap Overflow

GNU binutils - disassemblebytes Heap Overflow Source: https://sourceware.org/bugzilla/showbug.cgi?id=21580 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...

GNU binutils - bfd_get_string Stack Buffer Overflow Exploit

Exploit for linux platform in category dos / poc Source: https://sourceware.org/bugzilla/showbug.cgi?id=21581 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...

GNU binutils - decode_pseudodbg_assert_0 Buffer Overflow

GNU binutils - decodepseudodbgassert0 Buffer Overflow Source: https://sourceware.org/bugzilla/showbug.cgi?id=21586 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is...

GNU binutils - rx_decode_opcode Buffer Overflow

GNU binutils - rxdecodeopcode Buffer Overflow Source: https://sourceware.org/bugzilla/showbug.cgi?id=21587 I have been fuzzing objdump with American Fuzzy Lop and AddressSanitizer. Please find attached the minimized file causing the issue "Input" and the ASAN report log "Output". Below is the...