7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.7%
Package : libxvmc
Version : 2:1.0.7-1+deb7u3
CVE ID : CVE-2016-7953
CVE-2016-7953
If an empty string is received from an x-server, do not underrun
the buffer by accessing "rep.nameLen - 1" unconditionally, which
could end up being -1.
For Debian 7 "Wheezy", these problems have been fixed in version
2:1.0.7-1+deb7u3.
We recommend that you upgrade your libxvmc 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 | powerpc | libxvmc1 | < 2:1.0.8-2+deb8u1 | libxvmc1_2:1.0.8-2+deb8u1_powerpc.deb |
Debian | 7 | armhf | libxvmc1-dbg | < 2:1.0.7-1+deb7u3 | libxvmc1-dbg_2:1.0.7-1+deb7u3_armhf.deb |
Debian | 8 | armel | libxvmc1 | < 2:1.0.8-2+deb8u1 | libxvmc1_2:1.0.8-2+deb8u1_armel.deb |
Debian | 8 | mips | libxvmc-dev | < 2:1.0.8-2+deb8u1 | libxvmc-dev_2:1.0.8-2+deb8u1_mips.deb |
Debian | 8 | s390x | libxvmc1-dbg | < 2:1.0.8-2+deb8u1 | libxvmc1-dbg_2:1.0.8-2+deb8u1_s390x.deb |
Debian | 8 | ppc64el | libxvmc1 | < 2:1.0.8-2+deb8u1 | libxvmc1_2:1.0.8-2+deb8u1_ppc64el.deb |
Debian | 7 | i386 | libxvmc1-dbg | < 2:1.0.7-1+deb7u3 | libxvmc1-dbg_2:1.0.7-1+deb7u3_i386.deb |
Debian | 8 | powerpc | libxvmc-dev | < 2:1.0.8-2+deb8u1 | libxvmc-dev_2:1.0.8-2+deb8u1_powerpc.deb |
Debian | 8 | mips | libxvmc1-dbg | < 2:1.0.8-2+deb8u1 | libxvmc1-dbg_2:1.0.8-2+deb8u1_mips.deb |
Debian | 8 | mips | libxvmc1 | < 2:1.0.8-2+deb8u1 | libxvmc1_2:1.0.8-2+deb8u1_mips.deb |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.019 Low
EPSS
Percentile
88.7%