Unscored severity · published Jan 11, 2011
CVE-2010-3444
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…
–
CVSS
4.5%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)4.5% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GF
Gnu Fribidi · Fribidi
0.19.1; 0.19.2 · source: NVD
PY
Pyfribidi · Kobi Zamir
0.10.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-3444
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-3444
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052935.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052936.html
Vendor Advisory
http://secunia.com/advisories/42868
Patch
http://sourceforge.net/tracker/?func=detail&aid=2676136&group_id=158366&atid=807545
www.securityfocus.com
http://www.securityfocus.com/bid/43592
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0058