CVE-2010-3444
Last modified
CVE-2010-3444 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.47% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fribidi | Gnu Fribidi | 0.19.1 |
| Fribidi | Gnu Fribidi | 0.19.2 |
| Kobi Zamir | Pyfribidi | 0.10.1 |
References
- http://secunia.com/advisories/42868Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0058Vendor Advisory
- http://secunia.com/advisories/42868Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0058Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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