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CVE-2021-3769
Date: November 30, 2021
Vulnerability in "pygmalion", "pygmalion-virtualenv" and "refined" themes Description: these themes use "print -P" on user-supplied strings to print them to the terminal. All of them do that on git information, particularly the branch name, so if the branch has a specially-crafted name the vulnerability can be exploited. Fixed in: "b3ba9978" (https://github.com/ohmyzsh/ohmyzsh/commit/b3ba9978). Impacted areas: - "pygmalion" theme. - "pygmalion-virtualenv" theme. - "refined" theme.
Language: SHELL
Severity Score
Severity Score
Weakness Type (CWE)
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-78CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | REQUIRED |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | HIGH |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | LOW |
| Authentication (AU): | NONE |
| Confidentiality (C): | COMPLETE |
| Integrity (I): | COMPLETE |
| Availability (A): | COMPLETE |
| Additional information: |