CVE-2020-10870

CVE-2020-10870, security advisory, suse linux, suse, security, cve

CVE-2020-10870

Common Vulnerabilities and Exposures

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Upstream information

CVE-2020-10870 at MITRE

Description

Zim through 0.72.1 creates temporary directories with predictable names. A malicious user could predict and create Zim's temporary directories and prevent other users from being able to start Zim, resulting in a denial of service.

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SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	2.1
Vector	AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	5.5
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1167519 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s)	Fixed package version(s)	References
openSUSE Tumbleweed	zim >= 0.73.5-1.2 zim-lang >= 0.73.5-1.2	Patchnames: openSUSE-Tumbleweed-2024-11541

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SUSE Timeline for this CVE

CVE page created: Tue Mar 24 00:19:50 2020
CVE page last modified: Tue Sep 3 19:16:05 2024