- Vulnerabilities 90,390
Debian LTS: Security Advisory for libvncserver (DLA-2451-1)
Published: 2020-11-16 04:00:09
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
Summary:
The remote host is missing an update for the 'libvncserver'
Linux Distribution Package(s) announced via the DLA-2451-1 advisory.
Detection Method:
Checks if a vulnerable Linux Distribution Package version is present on the target host.
Technical Details:
An issue has been found in libvncserver, an API to write one's own VNC
server.
Due to some missing checks, a divide by zero could happen, which could
result in a denial of service.
Affected Versions:
'libvncserver' Linux Distribution Package(s) on Debian Linux.
Recommendations:
For Debian 9 stretch, this problem has been fixed in version
0.9.11+dfsg-1.3~deb9u6.
We recommend that you upgrade your libvncserver Linux Distribution Packages.
Solution Type:
Vendor Patch
Detection Type:
Linux Distribution Package
https://nvd.nist.gov/vuln/detail/CVE-2020-25708
https://lists.debian.org/debian-lts-announce/2020/11/msg00025.html
https://security-tracker.debian.org/tracker/DLA-2451-1
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