FKIE_CVE-2016-7414
Vulnerability from fkie_nvd - Published: 2016-09-17 21:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.
References
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"descriptions": [
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"lang": "en",
"value": "The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c."
},
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"lang": "es",
"value": "La funcionalidad de verificaci\u00f3n de firma ZIP en PHP en versiones anteriores a 5.6.26 y 7.x en versiones anteriores a 7.0.11 no asegura que el campo uncompressed_filesize sea suficientemente grande, lo que podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (acceso a memoria fuera de l\u00edmites) o tener otro posible impacto no especificado a trav\u00e9s de una archivo PHAR manipulado, relacionado con ext/phar/util.c y ext/phar/zip.c."
}
],
"id": "CVE-2016-7414",
"lastModified": "2025-04-12T10:46:40.837",
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"accessVector": "NETWORK",
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"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"impactScore": 6.4,
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"published": "2016-09-17T21:59:06.027",
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}
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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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