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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
89.6%
Issue Overview:
The following security-related issues were resolved:
Incomplete fix for CVE-2016-4356 (CVE-2016-4574)
Out-of-bounds read in _ksba_ber_parse_tl (CVE-2016-4579)
Affected Packages:
libksba
Issue Correction:
Run yum update libksba to update your system.
New Packages:
i686:
libksba-1.3.4-1.8.amzn1.i686
libksba-devel-1.3.4-1.8.amzn1.i686
libksba-debuginfo-1.3.4-1.8.amzn1.i686
src:
libksba-1.3.4-1.8.amzn1.src
x86_64:
libksba-devel-1.3.4-1.8.amzn1.x86_64
libksba-debuginfo-1.3.4-1.8.amzn1.x86_64
libksba-1.3.4-1.8.amzn1.x86_64
Red Hat: CVE-2016-4574, CVE-2016-4579
Mitre: CVE-2016-4574, CVE-2016-4579
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | libksba | < 1.3.4-1.8.amzn1 | libksba-1.3.4-1.8.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libksba-devel | < 1.3.4-1.8.amzn1 | libksba-devel-1.3.4-1.8.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | libksba-debuginfo | < 1.3.4-1.8.amzn1 | libksba-debuginfo-1.3.4-1.8.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | libksba-devel | < 1.3.4-1.8.amzn1 | libksba-devel-1.3.4-1.8.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libksba-debuginfo | < 1.3.4-1.8.amzn1 | libksba-debuginfo-1.3.4-1.8.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | libksba | < 1.3.4-1.8.amzn1 | libksba-1.3.4-1.8.amzn1.x86_64.rpm |
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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
89.6%