DebianDEBIAN:DLA-2006-1:68876[SECURITY] [DLA 2006-1] libxdmcp security update
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
6.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
Package : libxdmcp
Version : 1:1.1.1-1+deb8u1
CVE ID : CVE-2017-2625
It has been found, that libxdmcp, an X11 Display Manager Control Protocol
library, uses weak entropy to generate keys.
Using arc4random_buf() from libbsd should avoid this flaw.
For Debian 8 "Jessie", this problem has been fixed in version
1:1.1.1-1+deb8u1.
We recommend that you upgrade your libxdmcp packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | armel | libxdmcp6 | < 1:1.1.1-1+deb8u1 | libxdmcp6_1:1.1.1-1+deb8u1_armel.deb |
| Debian | 8 | i386 | libxdmcp-dev | < 1:1.1.1-1+deb8u1 | libxdmcp-dev_1:1.1.1-1+deb8u1_i386.deb |
| Debian | 8 | armel | libxdmcp6-udeb | < 1:1.1.1-1+deb8u1 | libxdmcp6-udeb_1:1.1.1-1+deb8u1_armel.deb |
| Debian | 8 | i386 | libxdmcp6-dbg | < 1:1.1.1-1+deb8u1 | libxdmcp6-dbg_1:1.1.1-1+deb8u1_i386.deb |
| Debian | 8 | amd64 | libxdmcp6-udeb | < 1:1.1.1-1+deb8u1 | libxdmcp6-udeb_1:1.1.1-1+deb8u1_amd64.deb |
| Debian | 8 | armhf | libxdmcp6 | < 1:1.1.1-1+deb8u1 | libxdmcp6_1:1.1.1-1+deb8u1_armhf.deb |
| Debian | 8 | all | libxdmcp | < 1:1.1.1-1+deb8u1 | libxdmcp_1:1.1.1-1+deb8u1_all.deb |
| Debian | 8 | amd64 | libxdmcp-dev | < 1:1.1.1-1+deb8u1 | libxdmcp-dev_1:1.1.1-1+deb8u1_amd64.deb |
| Debian | 8 | i386 | libxdmcp6 | < 1:1.1.1-1+deb8u1 | libxdmcp6_1:1.1.1-1+deb8u1_i386.deb |
| Debian | 8 | armhf | libxdmcp-dev | < 1:1.1.1-1+deb8u1 | libxdmcp-dev_1:1.1.1-1+deb8u1_armhf.deb |
Related
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
6.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%