| Description: | Summary:
The remote host is missing an update for the Debian 'qt4-x11' package(s) announced via the DLA-2377-1 advisory.
Vulnerability Insight:
Several vulnerabilities were fixed in qt4-x11, the legacy version of the Qt toolkit.
CVE-2018-15518
Double-free or corruption in QXmlStreamReader during parsing of a specially crafted illegal XML document.
CVE-2018-19869
A malformed SVG image causes a segmentation fault.
CVE-2018-19870
A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.
CVE-2018-19871
Uncontrolled Resource Consumption in QTgaFile.
CVE-2018-19872
A malformed PPM image causes a crash.
CVE-2018-19873
QBmpHandler segfault on malformed BMP file.
CVE-2020-17507
Buffer over-read in the XBM parser.
For Debian 9 stretch, these problems have been fixed in version 4:4.8.7+dfsg-11+deb9u1.
We recommend that you upgrade your qt4-x11 packages.
For the detailed security status of qt4-x11 please refer to its security tracker page at: [link moved to references]
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]
Affected Software/OS:
'qt4-x11' package(s) on Debian 9.
Solution:
Please install the updated package(s).
CVSS Score:
7.5
CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
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