CVE-2016-1645
Publication date 13 March 2016
Last updated 25 August 2025
Ubuntu priority
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| chromium-browser | ||
| 14.04 LTS trusty |
Fixed 49.0.2623.87-0ubuntu0.14.04.1.1112
|
|
| oxide-qt | ||
| 14.04 LTS trusty | Not in release | |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
8.8 · High
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |