Bug 1649435 (CVE-2018-19058) - CVE-2018-19058 poppler: reachable abort in Object.h
Summary: CVE-2018-19058 poppler: reachable abort in Object.h
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-19058
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: 1649436 1649437 1649438 1651305
Blocks: 1649454
TreeView+ depends on / blocked
 
Reported: 2018-11-13 15:49 UTC by Laura Pardo
Modified: 2021-02-16 22:46 UTC (History)
9 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-08-06 13:20:43 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 12:02:55 UTC

Description Laura Pardo 2018-11-13 15:49:09 UTC 
An issue was discovered in Poppler 0.71.0. There is a reachable abort in Object.h, will lead to denial of service because EmbFile::save2 in FileSpec.cc lacks a stream check before saving an embedded file.


References:
https://gitlab.freedesktop.org/poppler/poppler/issues/659
Comment 1 Laura Pardo 2018-11-13 15:49:52 UTC 
Created mingw-poppler tracking bugs for this issue:

Affects: fedora-all [bug 1649437]


Created poppler tracking bugs for this issue:

Affects: fedora-all [bug 1649436]
Comment 3 Stefan Cornelius 2018-11-19 15:41:46 UTC 
Patch:
https://gitlab.freedesktop.org/poppler/poppler/commit/6912e06d9ab19ba28991b5cab3319d61d856bd6d
Comment 5 Stefan Cornelius 2018-11-19 16:21:38 UTC 
Statement:

This issue affects the versions of poppler as shipped with Red Hat Enterprise Linux 7.
Comment 7 errata-xmlrpc 2019-08-06 12:02:54 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 8 Product Security DevOps Team 2019-08-06 13:20:43 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-2018-19058
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