Bug 2277917 (CVE-2023-46566)

Summary:	CVE-2023-46566 python-tftpy: buffer overflow via the parse function in the TftpPacketFactory class
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
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:	2277919, 2277920, 2277921
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Description TEJ RATHI 2024-04-30 04:15:39 UTC

Buffer Overflow vulnerability in msoulier tftpy commit 467017b844bf6e31745138a30e2509145b0c529c allows a remote attacker to cause a denial of service via the parse function in the TftpPacketFactory class.

https://github.com/msoulier/tftpy/issues/140

Comment 1 TEJ RATHI 2024-04-30 04:16:25 UTC

Created python-tftpy tracking bugs for this issue:

Affects: fedora-38 [bug 2277919]
Affects: fedora-39 [bug 2277920]
Affects: fedora-40 [bug 2277921]