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Huawei EulerOS: Security Advisory for libxkbcommon (EulerOS-SA-2019-2696)
Information
Severity
Severity
Low
Family
Family
Huawei EulerOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
2.1
CVSSv2 Vector
CVSSv2 Vector
AV:L/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
The remote host is missing an update for the Huawei EulerOS 'libxkbcommon' package(s) announced via the EulerOS-SA-2019-2696 advisory.
Insight
Insight
Unchecked NULL pointer usage when handling invalid aliases in CopyKeyAliasesToKeymap in xkbcomp/keycodes.c in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file.(CVE-2018-15858)
Affected Software
Affected Software
'libxkbcommon' package(s) on Huawei EulerOS V2.0SP5.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).