CVE-2020-9760 - Vulnerability Details - OpenCVE

An issue was discovered in WeeChat before 2.7.1 (0.3.4 to 2.7 are affected). When a new IRC message 005 is received with longer nick prefixes, a buffer overflow and possibly a crash can happen when a new mode is set for a nick.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Weechat	Weechat

Configuration 1 [-]

cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

No data.

References

Link	Providers
https://github.com/weechat/weechat/commit/40ccacb4330a64802b1f1e28ed9a6b6d3ca9197f
https://lists.debian.org/debian-lts-announce/2020/03/msg00031.html
https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html
https://security.gentoo.org/glsa/202003-51
https://weechat.org/doc/security/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-03-23T15:39:49

Updated: 2024-08-04T10:43:04.502Z

Reserved: 2020-03-02T00:00:00

Link: CVE-2020-9760

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-23T16:15:17.923

Modified: 2024-11-21T05:41:14.010

Link: CVE-2020-9760

Redhat

No data.

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