CVE-2022-48620

CVE-2022-48620, security advisory, suse linux, suse, security, cve

CVE-2022-48620

Common Vulnerabilities and Exposures

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Upstream information

CVE-2022-48620 at MITRE

Description

uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v3 Scores

	National Vulnerability Database
Base Score	9.8
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1218749 [IN_PROGRESS]

SUSE Security Advisories:

• openSUSE-SU-2024:0023-1, published Thu Jan 18 22:51:59 2024

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP5	libuev-devel >= 2.4.1-bp155.3.3.1 libuev3 >= 2.4.1-bp155.3.3.1	Patchnames: openSUSE-2024-23
openSUSE Leap 15.5	libuev-devel >= 2.4.1-bp155.3.3.1 libuev3 >= 2.4.1-bp155.3.3.1	Patchnames: openSUSE-2024-23
openSUSE Tumbleweed	libuev-devel >= 2.4.1-2.1 libuev3 >= 2.4.1-2.1	Patchnames: openSUSE-Tumbleweed-2024-13578

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SUSE Timeline for this CVE

CVE page created: Fri Jan 12 07:00:01 2024
CVE page last modified: Tue Sep 3 19:27:02 2024