Bug 2235158 (CVE-2022-47069)

Summary:	CVE-2022-47069 p7zip: Heap buffer overflow in NArchive::NZip::CInArchive::FindCd
Product:	[Other] Security Response	Reporter:	Mauro Matteo Cascella <mcascell>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:	2235159, 2235160
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Description Mauro Matteo Cascella 2023-08-27 10:10:03 UTC

NVD description: p7zip 16.02 was discovered to contain a heap-buffer-overflow vulnerability via the function NArchive::NZip::CInArchive::FindCd(bool) at CPP/7zip/Archive/Zip/ZipIn.cpp.

Upstream bug:
https://sourceforge.net/p/p7zip/bugs/241/

Comment 1 Mauro Matteo Cascella 2023-08-27 10:10:17 UTC

Created p7zip tracking bugs for this issue:

Affects: epel-all [bug 2235159]
Affects: fedora-all [bug 2235160]