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
AI Score
Confidence
High
EPSS
Percentile
35.3%
Issue Overview:
An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory. (CVE-2020-22218)
Affected Packages:
libssh2
Issue Correction:
Run yum update libssh2 to update your system.
New Packages:
i686:
libssh2-docs-1.4.2-3.14.amzn1.i686
libssh2-debuginfo-1.4.2-3.14.amzn1.i686
libssh2-1.4.2-3.14.amzn1.i686
libssh2-devel-1.4.2-3.14.amzn1.i686
src:
libssh2-1.4.2-3.14.amzn1.src
x86_64:
libssh2-devel-1.4.2-3.14.amzn1.x86_64
libssh2-docs-1.4.2-3.14.amzn1.x86_64
libssh2-1.4.2-3.14.amzn1.x86_64
libssh2-debuginfo-1.4.2-3.14.amzn1.x86_64
Red Hat: CVE-2020-22218
Mitre: CVE-2020-22218
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | libssh2-docs | < 1.4.2-3.14.amzn1 | libssh2-docs-1.4.2-3.14.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libssh2-debuginfo | < 1.4.2-3.14.amzn1 | libssh2-debuginfo-1.4.2-3.14.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libssh2 | < 1.4.2-3.14.amzn1 | libssh2-1.4.2-3.14.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libssh2-devel | < 1.4.2-3.14.amzn1 | libssh2-devel-1.4.2-3.14.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | libssh2-devel | < 1.4.2-3.14.amzn1 | libssh2-devel-1.4.2-3.14.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libssh2-docs | < 1.4.2-3.14.amzn1 | libssh2-docs-1.4.2-3.14.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libssh2 | < 1.4.2-3.14.amzn1 | libssh2-1.4.2-3.14.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libssh2-debuginfo | < 1.4.2-3.14.amzn1 | libssh2-debuginfo-1.4.2-3.14.amzn1.x86_64.rpm |