CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
85.3%
Issue Overview:
An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.(CVE-2018-19870)
QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document. (CVE-2018-15518)
An issue was discovered in Qt before 5.11.3. QBmpHandler has a buffer overflow via BMP data. (CVE-2018-19873)
Affected Packages:
qt5-qtbase
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 qt5-qtbase to update your system.
New Packages:
aarch64:
qt5-qtbase-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-devel-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-doc-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-examples-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-static-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-mysql-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-odbc-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-postgresql-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-gui-5.9.2-3.amzn2.0.2.aarch64
qt5-qtbase-debuginfo-5.9.2-3.amzn2.0.2.aarch64
i686:
qt5-qtbase-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-devel-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-doc-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-examples-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-static-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-mysql-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-odbc-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-postgresql-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-gui-5.9.2-3.amzn2.0.2.i686
qt5-qtbase-debuginfo-5.9.2-3.amzn2.0.2.i686
noarch:
qt5-qtbase-common-5.9.2-3.amzn2.0.2.noarch
qt5-rpm-macros-5.9.2-3.amzn2.0.2.noarch
src:
qt5-qtbase-5.9.2-3.amzn2.0.2.src
x86_64:
qt5-qtbase-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-devel-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-doc-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-examples-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-static-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-mysql-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-odbc-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-postgresql-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-gui-5.9.2-3.amzn2.0.2.x86_64
qt5-qtbase-debuginfo-5.9.2-3.amzn2.0.2.x86_64
Red Hat: CVE-2018-15518, CVE-2018-19870, CVE-2018-19873
Mitre: CVE-2018-15518, CVE-2018-19870, CVE-2018-19873
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
85.3%