fkie_cve-2009-5063
Vulnerability from fkie_nvd
Published
2011-08-31 23:55
Modified
2025-04-11 00:51
Severity ?
Summary
Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length. NOTE: this is due to an incomplete fix for CVE-2006-7244.
References
Impacted products
{
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"cveTags": [],
"descriptions": [
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"value": "Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length. NOTE: this is due to an incomplete fix for CVE-2006-7244."
},
{
"lang": "es",
"value": "Una p\u00e9rdida de memoria en la funci\u00f3n embedded_profile_len en el archivo pngwutil.c en libpng anterior a versi\u00f3n 1.2.39beta5, permite a los atacantes dependiendo del contexto causar una denegaci\u00f3n de servicio (p\u00e9rdida de memoria o fallo de segmentaci\u00f3n) por medio de una imagen JPEG que contiene un fragmento iCCP con una longitud de perfil insertada negativa. NOTA: esto se debe a una correcci\u00f3n incompleta para CVE-2006-7244."
}
],
"id": "CVE-2009-5063",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
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"published": "2011-08-31T23:55:01.020",
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"weaknesses": [
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"source": "nvd@nist.gov",
"type": "Primary"
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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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