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Vulnerability Details : CVE-2016-7969

The wrap_lines_smart function in ass_render.c in libass before 0.13.4 allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to "0/3 line wrapping equalization."
Publish Date : 2017-03-03 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 125

- Products Affected By CVE-2016-7969

# Product Type Vendor Product Version Update Edition Language
1 OS Fedoraproject Fedora 23 Version Details Vulnerabilities
2 OS Fedoraproject Fedora 24 Version Details Vulnerabilities
3 OS Fedoraproject Fedora 25 Version Details Vulnerabilities
4 Application Libass Project Libass 0.13.3 Version Details Vulnerabilities
5 OS Opensuse Leap 42.1 Version Details Vulnerabilities
6 OS Opensuse Opensuse 13.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Fedoraproject Fedora 3
Libass Project Libass 1
Opensuse Leap 1
Opensuse Opensuse 1

- References For CVE-2016-7969

https://security.gentoo.org/glsa/201702-25
GENTOO GLSA-201702-25
https://lists.fedoraproject.org/archives/list/[email protected]/message/VUOUOK3VULMMZTNSCRFCNPDAPDWAVK7X/
FEDORA FEDORA-2016-d2a05a0644
https://github.com/libass/libass/releases/tag/0.13.4 CONFIRM
https://lists.fedoraproject.org/archives/list/[email protected]/message/KW6DNERYHPI5Y6SQYU3XKTVSCOWMIHUC/
FEDORA FEDORA-2016-282507c3e9
https://lists.fedoraproject.org/archives/list/[email protected]/message/R7JJ2SGVOX6UQQIRMVC3QACJLKHE2PYN/
FEDORA FEDORA-2016-95407a836f
https://github.com/libass/libass/pull/240/commits/b72b283b936a600c730e00875d7d067bded3fc26 CONFIRM
http://www.securityfocus.com/bid/93358
BID 93358
https://bugzilla.redhat.com/show_bug.cgi?id=1381960 CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-12/msg00068.html
SUSE openSUSE-SU-2016:3087
http://www.openwall.com/lists/oss-security/2016/10/05/2
MLIST [oss-security] 20161004 Re: Handful of libass issues

- Metasploit Modules Related To CVE-2016-7969

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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