CVE-2016-1619
Published: 25 January 2016
Multiple integer overflows in the (1) sycc422_to_rgb and (2) sycc444_to_rgb functions in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 48.0.2564.82, allow remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted PDF document.
From the Ubuntu Security Team
Out-of-bounds read in PDFium.
Priority
Status
Package | Release | Status |
---|---|---|
chromium-browser Launchpad, Ubuntu, Debian |
precise |
Ignored
|
trusty |
Released
(48.0.2564.82-0ubuntu0.14.04.1.1108)
|
|
upstream |
Released
(48.0.2564.82)
|
|
vivid |
Released
(48.0.2564.82-0ubuntu0.15.04.1.1193)
|
|
wily |
Released
(48.0.2564.82-0ubuntu0.15.10.1.1219)
|
|
oxide-qt Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Not vulnerable
|
|
vivid |
Not vulnerable
|
|
wily |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.6 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H |