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ubuntuUbuntuUSN-5341-1
HistoryMar 22, 2022 - 12:00 a.m.

GNU binutils vulnerabilities

2022-03-2200:00:00
ubuntu.com
145
gnu binutils
ubuntu 16.04 esm
memory allocation
dwarf debug sections
bounds checking
denial of service
arbitrary code
vulnerabilities

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

70.8%

Releases

  • Ubuntu 16.04 ESM

Packages

  • binutils - GNU assembler, linker and binary utilities

Details

It was discovered that GNU binutils incorrectly handled checks for memory
allocation when parsing relocs in a corrupt file. An attacker could possibly
use this issue to cause a denial of service. (CVE-2017-17122)

It was discovered that GNU binutils incorrectly handled certain corrupt DWARF
debug sections. An attacker could possibly use this issue to cause GNU
binutils to consume memory, resulting in a denial of service. (CVE-2021-3487)

It was discovered that GNU binutils incorrectly performed bounds checking
operations when parsing stabs debugging information. An attacker could
possibly use this issue to cause a denial of service or execute arbitrary
code. (CVE-2021-45078)

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchbinutils-multiarch< 2.26.1-1ubuntu1~16.04.8+esm3UNKNOWN
Ubuntu16.04noarchbinutils< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-aarch64-linux-gnu< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-alpha-linux-gnu< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-arm-linux-gnueabi< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-arm-linux-gnueabihf< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-dev< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-doc< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-hppa-linux-gnu< 2.26.1-1ubuntu1~16.04.8UNKNOWN
Ubuntu16.04noarchbinutils-hppa64-linux-gnu< 2.26.1-1ubuntu1~16.04.8UNKNOWN
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CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

70.8%