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
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.15 Low
EPSS
Percentile
95.8%
Issue Overview:
An out-of-bounds heap read condition may occur when scanning PDF documents. The defect is a failure to correctly keep track of the number of bytes remaining in a buffer when indexing file data. (CVE-2019-1787)
An out-of-bounds heap read condition may occur when scanning PE files (i.e. Windows EXE and DLL files) that have been packed using Aspack as a result of inadequate bound-checking. (CVE-2019-1789)
An out-of-bounds heap write condition may occur when scanning OLE2 files such as Microsoft Office 97-2003 documents. The invalid write happens when an invalid pointer is mistakenly used to initialize a 32bit integer to zero. This is likely to crash the application. (CVE-2019-1788)
Affected Packages:
clamav
Issue Correction:
Run yum update clamav to update your system.
New Packages:
i686:
clamav-lib-0.101.2-1.38.amzn1.i686
clamav-update-0.101.2-1.38.amzn1.i686
clamav-debuginfo-0.101.2-1.38.amzn1.i686
clamav-0.101.2-1.38.amzn1.i686
clamd-0.101.2-1.38.amzn1.i686
clamav-db-0.101.2-1.38.amzn1.i686
clamav-devel-0.101.2-1.38.amzn1.i686
clamav-milter-0.101.2-1.38.amzn1.i686
noarch:
clamav-data-0.101.2-1.38.amzn1.noarch
clamav-filesystem-0.101.2-1.38.amzn1.noarch
src:
clamav-0.101.2-1.38.amzn1.src
x86_64:
clamav-lib-0.101.2-1.38.amzn1.x86_64
clamav-devel-0.101.2-1.38.amzn1.x86_64
clamav-db-0.101.2-1.38.amzn1.x86_64
clamav-debuginfo-0.101.2-1.38.amzn1.x86_64
clamd-0.101.2-1.38.amzn1.x86_64
clamav-0.101.2-1.38.amzn1.x86_64
clamav-milter-0.101.2-1.38.amzn1.x86_64
clamav-update-0.101.2-1.38.amzn1.x86_64
Red Hat: CVE-2019-1787, CVE-2019-1788, CVE-2019-1789
Mitre: CVE-2019-1787, CVE-2019-1788, CVE-2019-1789
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | clamav-lib | < 0.101.2-1.38.amzn1 | clamav-lib-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamav-update | < 0.101.2-1.38.amzn1 | clamav-update-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamav-debuginfo | < 0.101.2-1.38.amzn1 | clamav-debuginfo-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamav | < 0.101.2-1.38.amzn1 | clamav-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamd | < 0.101.2-1.38.amzn1 | clamd-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamav-db | < 0.101.2-1.38.amzn1 | clamav-db-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamav-devel | < 0.101.2-1.38.amzn1 | clamav-devel-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | clamav-milter | < 0.101.2-1.38.amzn1 | clamav-milter-0.101.2-1.38.amzn1.i686.rpm |
Amazon Linux | 1 | noarch | clamav-data | < 0.101.2-1.38.amzn1 | clamav-data-0.101.2-1.38.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | clamav-filesystem | < 0.101.2-1.38.amzn1 | clamav-filesystem-0.101.2-1.38.amzn1.noarch.rpm |
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
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.15 Low
EPSS
Percentile
95.8%