fkie_cve-2011-3328
Vulnerability from fkie_nvd
Published
2012-01-17 19:55
Modified
2025-04-11 00:51
Severity ?
Summary
The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| greg_roelofs | libpng | 1.5.4 |
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"value": "The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value."
},
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"lang": "es",
"value": "La funci\u00f3n png_handle_cHRM en pngrutil.c en libpng 1.5.4, cuando est\u00e1 habilitado el soporte de correcci\u00f3n de color, permite a un atacante remoto causar una denegaci\u00f3n de servicio (error de divisi\u00f3n por cero y bloqueo de aplicaci\u00f3n) a trav\u00e9s de una imagen PNG con formato err\u00f3neo que contiene un fragmento cHRM asociado con un determinado valor cero."
}
],
"id": "CVE-2011-3328",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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"baseSeverity": "LOW",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.6,
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
"version": "2.0"
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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.
- 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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