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CVE-2022-4170

Date: December 8, 2022

The rxvt-unicode package is vulnerable to a remote code execution, in the Perl background extension, when an attacker can control the data written to the user's terminal and certain options are set.

Language: C

Severity Score

Related Resources (6)

https://security.gentoo.org/glsa/202310-20
https://www.openwall.com/lists/oss-security/2022/12/05/1
https://security-tracker.debian.org/tracker/CVE-2022-4170
https://bugzilla.redhat.com/show_bug.cgi?id=2151597
https://nvd.nist.gov/vuln/detail/CVE-2022-4170
https://www.mend.io/vulnerability-database/CVE-2022-4170

Severity Score

Weakness Type (CWE)

Injection

CWE-74

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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