CVE-2012-1176: PyFriBidi Buffer overflow in the fribidi_utf8_to_unicode function
(updated )
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.
References
- bugzilla.redhat.com/show_bug.cgi?id=801896
- bugzilla.wikimedia.org/show_bug.cgi?id=35055
- exchange.xforce.ibmcloud.com/vulnerabilities/74001
- github.com/advisories/GHSA-6476-g47x-h3c7
- github.com/pediapress/pyfribidi
- github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a
- github.com/pediapress/pyfribidi/issues/2
- github.com/pediapress/pyfribidi/issues/2%29:
- github.com/pypa/advisory-database/tree/main/vulns/pyfribidi/PYSEC-2012-11.yaml
- nvd.nist.gov/vuln/detail/CVE-2012-1176
- web.archive.org/web/20200228170815/http://www.securityfocus.com/bid/52451
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