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PYSEC-2012-11

Quick fix

PYSEC-2012-11 — pyfribidi: upgrade to the fixed version with the command below.

pip install --upgrade 'pyfribidi>=d2860c655357975e7b32d84e6b45e98f0dcecd7a'

Details

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.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/pyfribidi

Introduced in: 0Fixed in: d2860c655357975e7b32d84e6b45e98f0dcecd7a

Fixpip install --upgrade 'pyfribidi>=d2860c655357975e7b32d84e6b45e98f0dcecd7a'

References

https://bugzilla.wikimedia.org/show_bug.cgi?id=35055[REPORT]
http://www.securityfocus.com/bid/52451[WEB]
http://www.openwall.com/lists/oss-security/2012/03/14/4[WEB]
http://www.openwall.com/lists/oss-security/2012/03/14/9[WEB]
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075293.html[WEB]
http://groups.google.com/group/linux.debian.bugs.dist/browse_thread/thread/aacd036037217998/8d095f85f3665bff?lnk=raot[WEB]
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=663189[WEB]
https://bugzilla.redhat.com/show_bug.cgi?id=801896[REPORT]
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076053.html[WEB]
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076038.html[WEB]
https://github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a[FIX]
https://github.com/pediapress/pyfribidi/issues/2%29:[REPORT]
https://exchange.xforce.ibmcloud.com/vulnerabilities/74001[WEB]
https://github.com/advisories/GHSA-6476-g47x-h3c7[ADVISORY]