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Debian LTS: Security Advisory for qt4-x11 (DLA-2895-1)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
2 years ago
Modified
Modified
2 years ago
Summary
The remote host is missing an update for the 'qt4-x11' package(s) announced via the DLA-2895-1 advisory.
Insight
Insight
Multiple out-of-bounds errors were discovered in qt4-x11. The highest threat from CVE-2021-3481 (at least) is to data confidentiality the application availability.
Affected Software
Affected Software
'qt4-x11' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 9 stretch, these problems have been fixed in version 4:4.8.7+dfsg-11+deb9u3. We recommend that you upgrade your qt4-x11 packages.