fkie_cve-2012-3422
Vulnerability from fkie_nvd
Published
2012-08-07 21:55
Modified
2025-04-11 00:51
Severity ?
Summary
The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| redhat | icedtea-web | * | |
| redhat | icedtea-web | 1.0 | |
| redhat | icedtea-web | 1.1 |
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"value": "The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read."
},
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"value": "La funci\u00f3n getFirstInTableInstance en el complemento IcedTea-Web anteior a v1.2.1 devuelve un puntero no inicializado cuando el hash instance_to_id_map est\u00e1 vac\u00edo, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo mediante una p\u00e1gina Web manipulada, lo que provoca una lectura de una posici\u00f3n de memoria no inicializada."
}
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"id": "CVE-2012-3422",
"lastModified": "2025-04-11T00:51:21.963",
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}
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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.
- 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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