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CVE-2020-35495

Low priority
Not affected

There’s a flaw in binutils /bfd/pef.c. An attacker who is able to submit a crafted input file to be processed by the objdump program could cause a null pointer dereference. The greatest threat from this flaw is to application...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected Not affected
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CVE-2020-35494

Low priority
Not affected

There’s a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected
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CVE-2020-35493

Low priority
Not affected

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected Not affected
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CVE-2020-35448

Low priority
Not affected

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35.1. A heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c because sh_entsize is not validated...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected
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CVE-2020-35342

Medium priority
Fixed

GNU Binutils before 2.34 has an uninitialized-heap vulnerability in function tic4x_print_cond (file opcodes/tic4x-dis.c) which could allow attackers to make an information leak.

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected Fixed
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CVE-2020-21490

Medium priority
Fixed

An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled.

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected Fixed
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CVE-2020-19726

Medium priority
Fixed

An issue was discovered in binutils libbfd.c 2.36 relating to the auxiliary symbol data allows attackers to read or write to system memory or cause a denial of service.

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Fixed Fixed
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CVE-2020-19724

Medium priority
Fixed

A memory consumption issue in get_data function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via crafted command.

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected Fixed
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CVE-2020-16599

Low priority
Not affected

A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected
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CVE-2020-16598

Low priority
Not affected

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
binutils Not affected Not affected
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