CVE-2014-9795 Information

Description

app/aboot/aboot.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices does not properly check for an integer overflow which allows attackers to bypass intended access restrictions via crafted start and size values aka Android internal bug 28820720 and Qualcomm internal bug CR681957 a related issue to CVE-2014-4325.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://source.android.com/security/bulletin/2016-07-01.html http://www.securityfocus.com/bid/91628 https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=ce2a0ea1f14298abc83729f3a095adab43342342 https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=fc3b31f81a1c128c2bcc745564a075022cd72a2e

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8