Debian Security Bug TrackerDEBIANCVE:CVE-2017-13722CVE-2017-13722
3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:N/A:P
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%
In the pcfGetProperties function in bitmap/pcfread.c in libXfont through 1.5.2 and 2.x before 2.0.2, a missing boundary check (for PCF files) could be used by local attackers authenticated to an Xserver for a buffer over-read, for information disclosure or a crash of the X server.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libxfont | < 1:2.0.1-4 | libxfont_1:2.0.1-4_all.deb |
| Debian | 11 | all | libxfont | < 1:2.0.1-4 | libxfont_1:2.0.1-4_all.deb |
| Debian | 10 | all | libxfont | < 1:2.0.1-4 | libxfont_1:2.0.1-4_all.deb |
| Debian | 999 | all | libxfont | < 1:2.0.1-4 | libxfont_1:2.0.1-4_all.deb |
| Debian | 13 | all | libxfont | < 1:2.0.1-4 | libxfont_1:2.0.1-4_all.deb |
Related
3.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:N/A:P
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%