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ubuntuUbuntuUSN-5672-1
HistoryOct 12, 2022 - 12:00 a.m.

GMP vulnerability

2022-10-1200:00:00
ubuntu.com
25
gmp vulnerability
ubuntu 20.04 lts
ubuntu 18.04 esm
ubuntu 16.04 esm
multiprecision arithmetic library
denial of service
unix

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

7.6 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.7%

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • gmp - Multiprecision arithmetic library developers tools

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
Ubuntu20.04noarchlibgmpxx4ldbl< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibgmp-dev< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibgmp10< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibgmp10-dbgsym< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibgmp10-doc< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibgmp3-dev< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibgmpxx4ldbl-dbgsym< 2:6.2.0+dfsg-4ubuntu0.1UNKNOWN
Ubuntu18.04noarchlibgmpxx4ldbl< 2:6.1.2+dfsg-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchlibgmp-dev< 2:6.1.2+dfsg-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchlibgmp10< 2:6.1.2+dfsg-2ubuntu0.1UNKNOWN
Rows per page:
1-10 of 241

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

7.6 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.7%