## Description

Pine before version 4.21 does not properly filter shell metacharacters from URLs, which allows remote attackers to execute arbitrary commands via a malformed URL.

## Severity

Overall Severity: N/A

### CVSS Metrics

Type | Score | Severity | Vector
--- | --- | --- | ---

## Affected Products

### university_of_washington - pine

Affected Versions:

- 4.20

### university_of_washington - pine

Affected Versions:

- 4.21

## References

- ftp://ftp.calderasystems.com/pub/OpenLinux/security/CSSA-1999-036.0.txt
- http://www.novell.com/linux/security/advisories/suse_security_announce_36.html
- http://www.securityfocus.com/bid/810
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.4.10.9911171818220.12375-100000%40ray.compu-aid.com
- ftp://ftp.calderasystems.com/pub/OpenLinux/security/CSSA-1999-036.0.txt
- http://www.novell.com/linux/security/advisories/suse_security_announce_36.html
- http://www.securityfocus.com/bid/810
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.4.10.9911171818220.12375-100000%40ray.compu-aid.com

Neural Processor Active