Unrated severityNVD Advisory· Published Jan 11, 2011· Updated Jun 16, 2026
CVE-2010-3444
CVE-2010-3444
Description
Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Arabic UTF-8 string that causes original 2-byte UTF-8 sequences to be transformed into 3-byte sequences.
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Affected products
5cpe:2.3:a:fribidi:gnu_fribidi:0.19.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:fribidi:gnu_fribidi:0.19.1:*:*:*:*:*:*:*
- cpe:2.3:a:fribidi:gnu_fribidi:0.19.2:*:*:*:*:*:*:*
- cpe:2.3:a:kobi_zamir:pyfribidi:0.10.1:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
8- sourceforge.net/tracker/nvdPatch
- secunia.com/advisories/42868nvdVendor Advisory
- www.vupen.com/english/advisories/2011/0058nvdVendor Advisory
- lists.fedoraproject.org/pipermail/package-announce/2011-January/052935.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-January/052936.htmlnvd
- www.securityfocus.com/bid/43592nvd
- bugzilla.redhat.com/show_bug.cginvd
- exchange.xforce.ibmcloud.com/vulnerabilities/64619nvd
News mentions
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