virtualenv activate.fish runs commands from a path or prompt with a backslash before a quote
影響: pip:virtualenv <= 21.14.1 → 21.14.2
FishActivator defines no quote(), so it inherits ViaTemplateActivator.quote, which returns shlex.quote(string). That function follows POSIX sh rules, where a backslash inside single quotes stays a literal character. fish reads \' inside single quotes as an escaped quote and \\ as an escaped backslash. A value with a backslash before a quote therefore ends the literal somewhere other than where shlex.quote put the end, and fish expands the command substitution that follows. The environmen…
| CVE | CVE-2026-113732 |
|---|---|
| 정보원 | GitHub Advisory Database |
| 수집 시각 | 2026. 10. 22. 오전 03:28 |
| 데이터 | Markdown JSON |
2026. 10. 22. 오전 01:39, GitHub Advisory Database에서 "virtualenv activate.fish runs commands from a path or prompt with a backslash before a quote"을(를) 게시했습니다 (유형: 취약점 권고). 심각도는 "높음"(high)입니다. 관련 기술: Python. CVE: CVE-2026-113732.