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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
The MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not validate the relationship between chunk sizes and skip sizes, which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted MPEG-4 covr atoms, aka internal bug 20923261.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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La función MPEG4Extractor::parseChunk en MPEG4Extractor.cpp en libstagefright en Android en versiones anteriores a 5.1.1 LMY48I no valida la relación entre los tamaños de fragmento y los tamaños de salto, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (desbordamiento de entero y corrupción de memoria) a través de atoms MPEG-4 covr, también conocida como error interno 20923261.
Vulnerabilidad en la función MPEG4Extractor::parseChunk en MPEG4Extractor.cpp en libstagefright en Android en versiones anteriores a 5.1.1 LMY48I, no valida la relación entre los tamaños de fragmento y los tamaños de salto, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (desbordamiento de entero y corrupción de memoria) a través de atoms MPEG-4 covr, también conocida como error int
Modified Analysis by NIST10/01/2015 12:29:15 PM
Action
Type
Old Value
New Value
Added
CVSS V2
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added
CWE
CWE-119
Added
CWE
CWE-189
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:o:google:android:5.1:*:*:*:*:*:*:* (and previous)
Changed
Reference Type
https://android.googlesource.com/platform/frameworks/av/+/f4a88c8ed4f8186b3d6e2852993e063fc33ff231 No Types Assigned
CVE Dictionary Entry: CVE-2015-3827 NVD
Published Date: 09/30/2015 NVD
Last Modified: 11/20/2024
Source: Android (associated with Google Inc. or Open Handset Alliance)