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CVE-2018-17359

Low priority

Some fixes available 2 of 4

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. An invalid memory access exists in bfd_zalloc in opncls.c. Attackers could leverage this vulnerability to cause...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
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CVE-2018-17358

Low priority

Some fixes available 2 of 4

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. An invalid memory access exists in _bfd_stab_section_find_nearest_line in syms.c. Attackers could leverage this...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
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CVE-2018-10846

Medium priority

Some fixes available 2 of 3

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13...

2 affected packages

gnutls26, gnutls28

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
gnutls26 Not in release Not in release Not in release Not in release Not in release
gnutls28 Not affected Not affected Not affected Fixed Fixed
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CVE-2018-10845

Medium priority

Some fixes available 2 of 3

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical...

2 affected packages

gnutls26, gnutls28

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
gnutls26 Not in release Not in release Not in release Not in release Not in release
gnutls28 Not affected Not affected Not affected Fixed Fixed
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CVE-2018-10844

Medium priority

Some fixes available 2 of 3

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical...

2 affected packages

gnutls26, gnutls28

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
gnutls26 Not in release Not in release Not in release Not in release Not in release
gnutls28 Not affected Not affected Not affected Fixed Fixed
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CVE-2018-13033

Low priority

Some fixes available 2 of 6

The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file, as...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
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CVE-2018-12934

Low priority

Some fixes available 4 of 10

remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.

2 affected packages

binutils, libiberty

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
libiberty Not affected Not affected Not affected Fixed Fixed
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CVE-2018-12699

Low priority

Some fixes available 2 of 5

finish_stab in stabs.c in GNU Binutils 2.30 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write of 8 bytes. This can occur...

1 affected package

binutils

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
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CVE-2018-12698

Low priority

Some fixes available 4 of 10

demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM) during the "Create an array for saving the template argument values"...

2 affected packages

binutils, libiberty

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
libiberty Not affected Not affected Not affected Fixed Fixed
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CVE-2018-12697

Low priority

Some fixes available 4 of 10

A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.

2 affected packages

binutils, libiberty

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
binutils Not affected Not affected Not affected Fixed Fixed
libiberty Not affected Not affected Not affected Fixed Fixed
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