CVE-2016-1626

Publication date 14 February 2016

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

4.3 · Medium

Score breakdown

The opj_pi_update_decode_poc function in pi.c in OpenJPEG, as used in PDFium in Google Chrome before 48.0.2564.109, miscalculates a certain layer index value, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.

Status

Package Ubuntu Release Status
chromium-browser 15.10 wily
Fixed 48.0.2564.116-0ubuntu0.15.10.1.1221
15.04 vivid Ignored end of life, was needed
14.04 LTS trusty
Fixed 48.0.2564.116-0ubuntu0.14.04.1.1111
12.04 LTS precise Ignored
oxide-qt 15.10 wily
Not affected
15.04 vivid
Not affected
14.04 LTS trusty Not in release
12.04 LTS precise Not in release

Severity score breakdown

Parameter Value
Base score 4.3 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N