CVE Vulnerability

CVE-2018-19870

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://codereview.qt-project.org/#/c/235998/ Patch Vendor Advisory
https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/ Release Notes Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html Mailing List Third Party Advisory
https://www.debian.org/security/2019/dsa-4374 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00080.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html
https://usn.ubuntu.com/4003-1/
https://access.redhat.com/errata/RHSA-2019:2135
https://access.redhat.com/errata/RHSA-2019:3390
https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
Configurations

Configuration 1

cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
Information

Published : 2018-12-26 09:29

Updated : 2020-09-28 09:15

NVD link : CVE-2018-19870

Mitre link : CVE-2018-19870

Products Affected
No products.
CWE
CWE-476