AZL-8586
Dashboard / Vulnerabilities / AZL-8586
Summary: CVE-2021-45444 affecting package zsh for versions less than 5.9-1
Details: In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside the prompt, as demonstrated by a %F argument. This occurs because of recursive PROMPT_SUBST expansion.
References: https://nvd.nist.gov/vuln/detail/CVE-2021-45444
Affected packages
Package
Name: zsh
Purl: pkg:rpm/azure-linux/zsh
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -5.9-1
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
