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Vulnerability Details : CVE-2012-1176

Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.
Publish Date : 2012-08-26 Last Update Date : 2017-08-29
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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 ServiceOverflow
CWE ID 119

- Products Affected By CVE-2012-1176

# Product Type Vendor Product Version Update Edition Language
1 Application Fribidi Pyfribidi * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Fribidi Pyfribidi 1

- References For CVE-2012-1176

https://exchange.xforce.ibmcloud.com/vulnerabilities/74001
XF fribidi-utf8-bo(74001)
https://github.com/pediapress/pyfribidi/issues/2%29: CONFIRM
https://github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076038.html
FEDORA FEDORA-2012-3537
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076053.html
FEDORA FEDORA-2012-3549
https://bugzilla.redhat.com/show_bug.cgi?id=801896
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=663189
http://groups.google.com/group/linux.debian.bugs.dist/browse_thread/thread/aacd036037217998/8d095f85f3665bff?lnk=raot
https://bugzilla.wikimedia.org/show_bug.cgi?id=35055
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075293.html
FEDORA FEDORA-2012-3513
http://www.openwall.com/lists/oss-security/2012/03/14/9
MLIST [oss-security] 20120314 Re: CVE request: pyfribidi buffer overflow flaw
http://www.securityfocus.com/bid/52451
BID 52451 FriBidi Python binding (pyfribidi) Buffer Overflow Vulnerability Release Date:2013-01-11
http://www.openwall.com/lists/oss-security/2012/03/14/4
MLIST [oss-security] 20120314 CVE request: pyfribidi buffer overflow flaw

- Metasploit Modules Related To CVE-2012-1176

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


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