Vulnerability CVE-2016-1645
Published: 2016-03-13   Modified: 2016-03-14

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.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Opensuse -> LEAP 
Opensuse -> Opensuse 
Opensuse -> Suse linux enterprise server 
Google -> Chrome 
Debian -> Debian linux 

 References:
http://googlechromereleases.blogspot.com/2016/03/stable-channel-update_8.html
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
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