National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-1645 Detail

Current Description

Multiple integer signedness errors in the opj_j2k_update_image_data function in j2k.c in OpenJPEG, as used in PDFium in Google Chrome before 49.0.2623.87, allow remote attackers to cause a denial of service (incorrect cast and out-of-bounds write) or possibly have unspecified other impact via crafted JPEG 2000 data.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://googlechromereleases.blogspot.com/2016/03/stable-channel-update_8.html Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00066.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00067.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00073.html
http://www.debian.org/security/2016/dsa-3513
http://www.securityfocus.com/bid/84224
http://www.securitytracker.com/id/1035259
http://www.zerodayinitiative.com/advisories/ZDI-16-197/
https://code.google.com/p/chromium/issues/detail?id=587227
https://pdfium.googlesource.com/pdfium/+/c145aeb2bf13ac408fc3e8233acca43d4251bbdc

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
49.0.2623.75


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1645
NVD Published Date:
03/13/2016
NVD Last Modified:
12/02/2016