CVE-2019-12293

Publication date 23 May 2019

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.8 · High

Score breakdown

In Poppler through 0.76.1, there is a heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc via data with inconsistent heights or widths.

Status

Package Ubuntu Release Status
poppler 19.04 disco
Fixed 0.74.0-0ubuntu1.2
18.10 cosmic
Fixed 0.68.0-0ubuntu1.7
18.04 LTS bionic
Fixed 0.62.0-2ubuntu2.9
16.04 LTS xenial
Fixed 0.41.0-0ubuntu1.14
14.04 LTS trusty Not in release

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
poppler

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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

Other references