Bug 1622921 (CVE-2018-15889) - CVE-2018-15889 podofo: Insufficient input validation in PoDoFo::PdfVecObjects::Reserve()
Summary: CVE-2018-15889 podofo: Insufficient input validation in PoDoFo::PdfVecObjects...
Status: CLOSED UPSTREAM
Alias: CVE-2018-15889
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=20180822,reported=2...
Keywords: Security
Depends On: 1622924 1622922
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-08-28 08:29 UTC by Andrej Nemec
Modified: 2019-06-10 10:36 UTC (History)
2 users (show)

(edit)
Clone Of:
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Last Closed: 2019-06-10 10:36:58 UTC


Attachments (Terms of Use)

Description Andrej Nemec 2018-08-28 08:29:33 UTC
In podofo 0.9.6, the function PoDoFo::PdfParser::ReadObjects() in base/PdfParser.cpp can cause the program to be aborted, because PoDoFo::PdfVecObjects::Reserve() in base/PdfVecObjects.h can be called with a large size value. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted pdf file.

Upstream issue:

https://sourceforge.net/p/podofo/tickets/27/

Product bug:

https://bugzilla.redhat.com/show_bug.cgi?id=1620065

Comment 1 Andrej Nemec 2018-08-28 08:29:57 UTC
Created podofo tracking bugs for this issue:

Affects: epel-all [bug 1622924]
Affects: fedora-all [bug 1622922]

Comment 2 Product Security DevOps Team 2019-06-10 10:36:58 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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