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veracodeVeracode Vulnerability DatabaseVERACODE:23266
HistoryApr 10, 2020 - 12:21 a.m.

Arbitrary Code Execution

2020-04-1000:21:00
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

libxfont is vulnerable to arbitrary code execution. The vulnerability exists as a heap based buffer overflow flaw was found in the way the X.Org server handled malformed font files. A malicious local user could exploit this issue to potentially execute arbitrary code with the privileges of the X.Org server.

References

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P