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
6.8 Medium
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
77.8%
Issue Overview:
A flaw was found in gmp. An integer overflow vulnerability could allow an attacker to input an integer value leading to a crash. The highest threat from this vulnerability is to system availability. (CVE-2021-43618)
Affected Packages:
gmp
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update gmp to update your system.
New Packages:
aarch64:
gmp-6.0.0-15.amzn2.0.3.aarch64
gmp-devel-6.0.0-15.amzn2.0.3.aarch64
gmp-static-6.0.0-15.amzn2.0.3.aarch64
gmp-debuginfo-6.0.0-15.amzn2.0.3.aarch64
i686:
gmp-6.0.0-15.amzn2.0.3.i686
gmp-devel-6.0.0-15.amzn2.0.3.i686
gmp-static-6.0.0-15.amzn2.0.3.i686
gmp-debuginfo-6.0.0-15.amzn2.0.3.i686
src:
gmp-6.0.0-15.amzn2.0.3.src
x86_64:
gmp-6.0.0-15.amzn2.0.3.x86_64
gmp-devel-6.0.0-15.amzn2.0.3.x86_64
gmp-static-6.0.0-15.amzn2.0.3.x86_64
gmp-debuginfo-6.0.0-15.amzn2.0.3.x86_64
Red Hat: CVE-2021-43618
Mitre: CVE-2021-43618
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | gmp | < 6.0.0-15.amzn2.0.3 | gmp-6.0.0-15.amzn2.0.3.aarch64.rpm |
Amazon Linux | 2 | aarch64 | gmp-devel | < 6.0.0-15.amzn2.0.3 | gmp-devel-6.0.0-15.amzn2.0.3.aarch64.rpm |
Amazon Linux | 2 | aarch64 | gmp-static | < 6.0.0-15.amzn2.0.3 | gmp-static-6.0.0-15.amzn2.0.3.aarch64.rpm |
Amazon Linux | 2 | aarch64 | gmp-debuginfo | < 6.0.0-15.amzn2.0.3 | gmp-debuginfo-6.0.0-15.amzn2.0.3.aarch64.rpm |
Amazon Linux | 2 | i686 | gmp | < 6.0.0-15.amzn2.0.3 | gmp-6.0.0-15.amzn2.0.3.i686.rpm |
Amazon Linux | 2 | i686 | gmp-devel | < 6.0.0-15.amzn2.0.3 | gmp-devel-6.0.0-15.amzn2.0.3.i686.rpm |
Amazon Linux | 2 | i686 | gmp-static | < 6.0.0-15.amzn2.0.3 | gmp-static-6.0.0-15.amzn2.0.3.i686.rpm |
Amazon Linux | 2 | i686 | gmp-debuginfo | < 6.0.0-15.amzn2.0.3 | gmp-debuginfo-6.0.0-15.amzn2.0.3.i686.rpm |
Amazon Linux | 2 | x86_64 | gmp | < 6.0.0-15.amzn2.0.3 | gmp-6.0.0-15.amzn2.0.3.x86_64.rpm |
Amazon Linux | 2 | x86_64 | gmp-devel | < 6.0.0-15.amzn2.0.3 | gmp-devel-6.0.0-15.amzn2.0.3.x86_64.rpm |
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
6.8 Medium
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
77.8%