CVE-2021-33477 Common Vulnerabilities and Exposures

Upstream information

CVE-2021-33477 at MITRE

Description

rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	6.5
Vector	AV:N/AC:L/Au:S/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	Single
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	8.8
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1186174 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2022:10222-1, published Wed Nov 30 12:43:33 2022

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP3	`rxvt-unicode >= 9.26-bp153.2.3.1`	Patchnames: openSUSE-2022-10222
SUSE Package Hub 15 SP4	`rxvt-unicode >= 9.26-bp154.2.3.1`	Patchnames: openSUSE-2022-10222
openSUSE Leap 15.3	`rxvt-unicode >= 9.26-bp153.2.3.1`	Patchnames: openSUSE-2022-10222
openSUSE Leap 15.4	`rxvt-unicode >= 9.26-bp154.2.3.1`	Patchnames: openSUSE-2022-10222
openSUSE Tumbleweed	`rxvt-unicode >= 9.30-2.1`	Patchnames: openSUSE-Tumbleweed-2024-12386

SUSE Timeline for this CVE

CVE page created: Tue May 18 11:31:19 2021
CVE page last modified: Tue Sep 3 19:20:43 2024