DebianDEBIAN:DLA-668-1:0F18E[SECURITY] [DLA 668-1] libass security update
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.3 High
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
89.0%
Package : libass
Version : 0.10.0-3+deb7u1
CVE ID : CVE-2016-7969 CVE-2016-7972
Several vulnerabilities were discovered in libass, a library for
manipulating the SubStation Alpha (SSA) subtitle file format. The Common
Vulnerabilities and Exposures project identifies the following issues.
CVE-2016-7969
Mode 0/3 line wrapping equalization in specific cases which could
result in illegal reads while laying out and shaping text.
CVE-2016-7972
Memory reallocation issue in the shaper which lead to undefined
behavior
For Debian 7 "Wheezy", these problems have been fixed in version
0.10.0-3+deb7u1.
We recommend that you upgrade your libass 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 | 7 | all | libass | < 0.10.0-3+deb7u1 | libass_0.10.0-3+deb7u1_all.deb |
| Debian | 7 | i386 | libass-dev | < 0.10.0-3+deb7u1 | libass-dev_0.10.0-3+deb7u1_i386.deb |
| Debian | 7 | armhf | libass4 | < 0.10.0-3+deb7u1 | libass4_0.10.0-3+deb7u1_armhf.deb |
| Debian | 7 | armel | libass-dev | < 0.10.0-3+deb7u1 | libass-dev_0.10.0-3+deb7u1_armel.deb |
| Debian | 7 | armhf | libass-dev | < 0.10.0-3+deb7u1 | libass-dev_0.10.0-3+deb7u1_armhf.deb |
| Debian | 7 | amd64 | libass4 | < 0.10.0-3+deb7u1 | libass4_0.10.0-3+deb7u1_amd64.deb |
| Debian | 7 | armel | libass4 | < 0.10.0-3+deb7u1 | libass4_0.10.0-3+deb7u1_armel.deb |
| Debian | 7 | amd64 | libass-dev | < 0.10.0-3+deb7u1 | libass-dev_0.10.0-3+deb7u1_amd64.deb |
| Debian | 7 | i386 | libass4 | < 0.10.0-3+deb7u1 | libass4_0.10.0-3+deb7u1_i386.deb |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.3 High
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
89.0%