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ubuntuUbuntuUSN-5672-2
HistoryMar 06, 2023 - 12:00 a.m.

GMP vulnerability

2023-03-0600:00:00
ubuntu.com
29
ubuntu
gmp
vulnerability
32-bit
denial of service

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

Releases

  • Ubuntu 14.04 ESM

Packages

  • gmp - Multiprecision arithmetic library developers tools

Details

USN-5672-1 fixed a vulnerability in GMP. This update provides
the corresponsing update for Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that GMP did not properly manage memory
on 32-bit platforms when processing a specially crafted
input. An attacker could possibly use this issue to cause
applications using GMP to crash, resulting in a denial of
service.

OSVersionArchitecturePackageVersionFilename
Ubuntu14.04noarchlibgmpxx4ldbl< 2:5.1.3+dfsg-1ubuntu1+esm1UNKNOWN
Ubuntu14.04noarchlibgmp-dev< 2:5.1.3+dfsg-1ubuntu1UNKNOWN
Ubuntu14.04noarchlibgmp10< 2:5.1.3+dfsg-1ubuntu1UNKNOWN
Ubuntu14.04noarchlibgmp3-dev< 2:5.1.3+dfsg-1ubuntu1UNKNOWN
Ubuntu14.04noarchlibgmpxx4ldbl< 2:5.1.3+dfsg-1ubuntu1UNKNOWN
Ubuntu14.04noarchlibgmp10< 2:5.1.3+dfsg-1ubuntu1+esm1UNKNOWN
Ubuntu14.04noarchlibgmp-dev< 2:5.1.3+dfsg-1ubuntu1+esm1UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%