fkie_cve-2012-4464
Vulnerability from fkie_nvd
Published
2013-04-25 23:55
Modified
2025-04-11 00:51
Severity ?
Summary
Ruby 1.9.3 before patchlevel 286 and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the (1) exc_to_s or (2) name_err_to_s API function, which marks the string as tainted, a different vulnerability than CVE-2012-4466. NOTE: this issue might exist because of a CVE-2011-1005 regression.
References
Impacted products
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"value": "Ruby v1.9.3 antes patchlevel 286 y v2.0 antes de la revisi\u00f3n r37068 permite a atacantes dependientes de contexto para evitar las restricciones de seguridad de nivel y modifican a trav\u00e9s de las cadenas untainted (1) exc_to_s o (2) la funci\u00f3n API name_err_to_s, que marca la cadena como contaminada, un diferentes vulnerabilidad a CVE-2012-4466. NOTA: este problema puede existir como consecuencia de una CVE-2011-1005 de regresi\u00f3n."
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"id": "CVE-2012-4464",
"lastModified": "2025-04-11T00:51:21.963",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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