Bug 1686802 (CVE-2019-9631) - CVE-2019-9631 poppler: heap-based buffer over-read in function downsample_row_box_filter in CairoRescaleBox.cc
Summary: CVE-2019-9631 poppler: heap-based buffer over-read in function downsample_row...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-9631
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1686803 1688417 1688418 1717866
Blocks: 1685969
TreeView+ depends on / blocked
 
Reported: 2019-03-08 10:54 UTC by Dhananjay Arunesh
Modified: 2021-02-16 22:17 UTC (History)
11 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-08-06 13:22:06 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:2022 0 None None None 2019-08-06 12:03:05 UTC
Red Hat Product Errata RHSA-2019:2713 0 None None None 2019-09-11 09:33:24 UTC

Description Dhananjay Arunesh 2019-03-08 10:54:32 UTC 
Poppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter function.

Reference:
https://gitlab.freedesktop.org/poppler/poppler/issues/736
Comment 1 Dhananjay Arunesh 2019-03-08 10:55:04 UTC 
Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 1686803]
Comment 7 Stefan Cornelius 2019-03-13 17:21:29 UTC 
Statement:

This issue affects the versions of poppler as shipped with Red Hat Enterprise Linux 6 and 7.

Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
Comment 9 errata-xmlrpc 2019-08-06 12:03:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:2022 https://access.redhat.com/errata/RHSA-2019:2022
Comment 10 Product Security DevOps Team 2019-08-06 13:22:06 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-9631
Comment 11 errata-xmlrpc 2019-09-11 09:33:23 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:2713 https://access.redhat.com/errata/RHSA-2019:2713
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