920105 – (CVE-2023-41913) <net-vpn/strongswan-5.9.13: buffer overflow and potential RCE

Bug 920105 (CVE-2023-41913) - <net-vpn/strongswan-5.9.13: buffer overflow and potential RCE

Summary: <net-vpn/strongswan-5.9.13: buffer overflow and potential RCE

Status:	UNCONFIRMED

Alias:	CVE-2023-41913

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal major (vote)
Assignee:	Gentoo Security

URL:	https://www.strongswan.org/blog/2023/...
Whiteboard:	B2 [glsa? cleanup]
Keywords:

Depends on:
Blocks:

Reported:	2023-12-16 10:21 UTC by Jarkko Suominen
Modified:	2024-04-21 18:58 UTC (History)
CC List:	3 users (show)

See Also:
Package list:
Runtime testing required:	---

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Description Jarkko Suominen 2023-12-16 10:21:49 UTC

https://www.strongswan.org/blog/2023/11/20/strongswan-vulnerability-%28cve-2023-41913%29.html

A vulnerability in charon-tkm related to processing DH public values was discovered in strongSwan that can result in a buffer overflow and potentially remote code execution. All versions since 5.3.0 are affected. 

Fixed in 5.9.12. Newest version in the tree is 5.9.11.