CVE-2016-2494 Information

Description

Off-by-one error in sdcard/sdcard.c in Android 4.x before 4.4.4 5.0.x before 5.0.2 5.1.x before 5.1.1 and 6.x before 2016-06-01 allows attackers to gain privileges via a crafted application as demonstrated by obtaining Signature or SignatureOrSystem access aka internal bug 28085658.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/137404/Android-system-bin-sdcard-Stack-Buffer-Overflow.html http://source.android.com/security/bulletin/2016-06-01.html https://android.googlesource.com/platform/system/core/+/864e2e22fcd0cba3f5e67680ccabd0302dfda45d https://www.exploit-db.com/exploits/39921/

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