Bug 1193922 (CVE-2021-44732)

Summary:	VUL-0: CVE-2021-44732: mbedtls: double free in certain out-of-memory conditions
Product:	[openSUSE] openSUSE Distribution	Reporter:	Thomas Leroy <thomas.leroy>
Component:	Security	Assignee:	Martin Pluskal <mpluskal>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium
Version:	Leap 15.2
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/317975/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Thomas Leroy 2021-12-20 12:51:34 UTC

CVE-2021-44732

Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as
demonstrated by an mbedtls_ssl_set_session() failure.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-44732
https://github.com/ARMmbed/mbedtls/releases/tag/v2.28.0
https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.12
https://github.com/ARMmbed/mbedtls/releases
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44732
https://github.com/ARMmbed/mbedtls/releases/tag/v3.1.0
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2021-12
https://bugs.gentoo.org/829660

Comment 1 Thomas Leroy 2021-12-20 12:52:21 UTC

openSUSE:Factory and openSUSE:Leap:15.1:Update codestreams should be affected.