FKIE_CVE-2010-3444
Vulnerability from fkie_nvd - Published: 2011-01-11 03:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fribidi | gnu_fribidi | 0.19.1 | |
| fribidi | gnu_fribidi | 0.19.2 | |
| kobi_zamir | pyfribidi | 0.10.1 |
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"lastModified": "2025-04-11T00:51:21.963",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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