Bug 1998607 (CVE-2020-18972) - CVE-2020-18972 podofo: memory leak in IsNextToken() in src/base/PdfTokenizer.cpp
Summary: CVE-2020-18972 podofo: memory leak in IsNextToken() in src/base/PdfTokenizer.cpp
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-18972
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1998608 1998609 1998610
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-08-27 17:47 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-08-27 23:57 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2021-08-27 23:57:27 UTC


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Description Guilherme de Almeida Suckevicz 2021-08-27 17:47:42 UTC
Exposure of Sensitive Information to an Unauthorized Actor in PoDoFo v0.9.6 allows attackers to obtain sensitive information via 'IsNextToken' in the component 'src/base/PdfToenizer.cpp'.

Reference:
https://sourceforge.net/p/podofo/tickets/49/

Comment 1 Guilherme de Almeida Suckevicz 2021-08-27 17:48:06 UTC
Created mingw-podofo tracking bugs for this issue:

Affects: fedora-all [bug 1998609]


Created podofo tracking bugs for this issue:

Affects: epel-7 [bug 1998610]
Affects: fedora-all [bug 1998608]

Comment 2 Product Security DevOps Team 2021-08-27 23:57:27 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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