National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-9759 Detail

Current Description

An issue was discovered in WeeChat before 2.7.1 (0.4.0 to 2.7 are affected). A malformed message 352 (who) can cause a NULL pointer dereference in the callback function, resulting in a crash.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/weechat/weechat/commit/9904cb6d2eb40f679d8ff6557c22d53a3e3dc75a Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00031.html
https://security.gentoo.org/glsa/202003-51
https://weechat.org/doc/security/ Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
0.4.0
Up to (excluding)
2.7.1


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-9759
NVD Published Date:
03/23/2020
NVD Last Modified:
03/24/2020