CVE-2015-3863
Android Keystore Integer Overflow Vulnerability
Description
Multiple integer overflows in the Blob class in keystore/keystore.cpp in Keystore in Android before 5.1.1 LMY48M allow attackers to execute arbitrary code and read arbitrary Keystore keys via an application that uses a crafted blob in an insert operation, aka internal bug 22802399.
INFO
Published Date :
Oct. 1, 2015, 12:59 a.m.
Last Modified :
Oct. 1, 2015, 6:10 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
8.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-3863.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2015-3863 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-3863 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Translated by [email protected]
Oct. 03, 2015
Action Type Old Value New Value Removed Translation Vulnerabilidad de desbordamientos de entero múltiple en la clase Blob en keystore/keystore.cpp en Keystore en Android en versiones anteriores a 5.1.1 LMY48M, permite a atacantes ejecutar código arbitrario y leer claves de Keystore arbitrarias a través de una aplicación que utilice un blob manipulado en una operación insert, también conocida como error interno 22802399. Added Translation Múltiples desbordamientos de entero en la clase Blob en keystore/keystore.cpp en Keystore en Android en versiones anteriores a 5.1.1 LMY48M permiten a atacantes ejecutar código arbitrario y leer claves de Keystore arbitrarias a través de una aplicación que utilice un blob manipulado en una operación insert, también conocido como error interno 22802399. -
Modified Analysis by [email protected]
Oct. 01, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:o:google:android:5.1:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C) Changed Reference Type https://android.googlesource.com/platform/system/security/+/bb9f4392c2f1b11be3acdc1737828274ff1ec55b No Types Assigned https://android.googlesource.com/platform/system/security/+/bb9f4392c2f1b11be3acdc1737828274ff1ec55b Advisory Changed Reference Type https://groups.google.com/forum/message/raw?msg=android-security-updates/1M7qbSvACjo/Y7jewiW1AwAJ No Types Assigned https://groups.google.com/forum/message/raw?msg=android-security-updates/1M7qbSvACjo/Y7jewiW1AwAJ Advisory Added CWE CWE-189 -
Initial Analysis by [email protected]
Oct. 01, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-3863 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-3863
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.21724
percentile