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...
Status: NEW
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: impact=low,public=20190307,reported=2...
Keywords: Security
Depends On: 1688417 1688418 1717866 1686803
Blocks: 1685969
TreeView+ depends on / blocked
 
Reported: 2019-03-08 10:54 UTC by Dhananjay Arunesh
Modified: 2019-06-08 23:54 UTC (History)
11 users (show)

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Clone Of:
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Last Closed:


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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/.


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