Bug 1947441 (CVE-2021-30471) - CVE-2021-30471 podofo: uncontrolled recursive call in PdfNamesTree::AddToDictionary function in src/podofo/doc/PdfNamesTree.cpp can lead to a stack overflow
Summary: CVE-2021-30471 podofo: uncontrolled recursive call in PdfNamesTree::AddToDict...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-30471
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: 1947643 1947641 1947642
Blocks: 1947624
TreeView+ depends on / blocked
 
Reported: 2021-04-08 13:40 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-05-26 17:25 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in PoDoFo 0.9.7. An uncontrolled recursive call in PdfNamesTree::AddToDictionary function in src/podofo/doc/PdfNamesTree.cpp can lead to a stack overflow.
Clone Of:
Environment:
Last Closed: 2021-04-08 23:35:27 UTC


Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2021-04-08 13:40:30 UTC
A flaw was found in PoDoFo. An uncontrolled recursive call in PdfNamesTree::AddToDictionary function in src/podofo/doc/PdfNamesTree.cpp can lead to a stack overflow.

Reference:
https://sourceforge.net/p/podofo/tickets/131/

Comment 1 Guilherme de Almeida Suckevicz 2021-04-08 19:03:17 UTC
Created mingw-podofo tracking bugs for this issue:

Affects: fedora-all [bug 1947642]


Created podofo tracking bugs for this issue:

Affects: epel-7 [bug 1947643]
Affects: fedora-all [bug 1947641]

Comment 2 Product Security DevOps Team 2021-04-08 23:35:27 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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