Bug 2131371 (CVE-2022-41842, CVE-2022-41843) - CVE-2022-41842 CVE-2022-41843 CVE-2022-41843 xpdf: Multiple vulnerabilities in xpdf 4.04
Summary: CVE-2022-41842 CVE-2022-41843 CVE-2022-41843 xpdf: Multiple vulnerabilities i...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-41842, CVE-2022-41843
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: 2131373 2131372
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-09-30 19:45 UTC by Pedro Sampaio
Modified: 2022-11-29 04:28 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-11-29 04:28:51 UTC
Embargoed:


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Description Pedro Sampaio 2022-09-30 19:45:56 UTC
CVE-2022-41842
An issue was discovered in Xpdf 4.04. There is a crash in gfseek(_IO_FILE*, long, int) in goo/gfile.cc.

http://www.xpdfreader.com/download.html
https://forum.xpdfreader.com/viewtopic.php?f=1&t=42340&p=43928&hilit=gfseek#p43928

CVE-2022-41843
An issue was discovered in Xpdf 4.04. There is a crash in convertToType0 in fofi/FoFiType1C.cc, a different vulnerability than CVE-2022-38928.

https://forum.xpdfreader.com/viewtopic.php?f=3&t=42325&sid=7b08ba9a518a99ce3c5ff40e53fc6421
https://forum.xpdfreader.com/viewtopic.php?f=1&t=42344

CVE-2022-41844
An issue was discovered in Xpdf 4.04. There is a crash in XRef::fetch(int, int, Object*, int) in xpdf/XRef.cc, a different vulnerability than CVE-2018-16369 and CVE-2019-16088.

https://forum.xpdfreader.com/viewtopic.php?f=3&t=42308&p=43844&hilit=XRef%3A%3Afetch#p43844
http://www.xpdfreader.com/download.html
https://forum.xpdfreader.com/viewtopic.php?f=1&t=42340&p=43928&hilit=gfseek#p43928

Comment 1 Pedro Sampaio 2022-09-30 19:46:15 UTC
Created xpdf tracking bugs for this issue:

Affects: epel-7 [bug 2131373]
Affects: fedora-all [bug 2131372]

Comment 2 Product Security DevOps Team 2022-11-29 04:28:49 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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