Gentoo Linux Security Advisory

Title: SquirrelMail: Multiple vulnerabilities ([عزيزي الزائر يتوجب عليك التسجيل لمشاهدة الرابط للتسجيل اضغط هنا])
Severity: high
Exploitable: remote
Date: January 13, 2010
Bug(s): [عزيزي الزائر يتوجب عليك التسجيل لمشاهدة الرابط للتسجيل اضغط هنا], [عزيزي الزائر يتوجب عليك التسجيل لمشاهدة الرابط للتسجيل اضغط هنا]
ID: 201001-08

Synopsis


Multiple vulnerabilities were found in SquirrelMail of which the worst
results in remote code execution.


Background


SquirrelMail is a standards-based ***mail package written in PHP.


Affected Packages

Package: mail-client/squirrelmail
Vulnerable: < 1.4.19
Unaffected: >= 1.4.19
Architectures: All supported architectures


De******ion


Multiple vulnerabilities were found in SquirrelMail:

• Niels
  Teusink reported multiple input sanitation flaws in certain encrypted
  strings in e-mail headers, related to contrib/decrypt_headers.php,
  PHP_SELF and the query string (aka QUERY_STRING) (CVE-2009-1578).
• Niels Teusink also reported that the map_yp_alias() function
  in functions/imap_general.php does not filter ****l ****characters in a
  username and that the original patch was incomplete (CVE-2009-1381,
  CVE-2009-1579).
• Tomas Hoger discovered an unspecified session fixation
  vulnerability (CVE-2009-1580).
• Luc Beurton reported that functions/mime.php does not protect
  the application's ******* from Cascading Style Sheets (CSS) positioning
  in HTML e-mail messages (CVE-2009-1581).