CVE-2015-6783

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

06/12/2015

Last modified:

12/04/2025

Description

The FindStartOffsetOfFileInZipFile function in crazy_linker_zip.cpp in crazy_linker (aka Crazy Linker) in Android 5.x and 6.x, as used in Google Chrome before 47.0.2526.73, improperly searches for an EOCD record, which allows attackers to bypass a signature-validation requirement via a crafted ZIP archive.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:google:android:5.0:::::::*
cpe:2.3:o:google:android:6.0:::::::*
cpe:2.3:a:google:chrome::::::::		46.0.2490.86 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2015-6783

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools