- Issued:
- 2009-05-26
- Updated:
- 2009-05-26
RHSA-2009:1066 - Security Advisory
Synopsis
Important: squirrelmail security update
Type/Severity
Security Advisory: Important
Topic
An updated squirrelmail package that fixes multiple security issues is now
available for Red Hat Enterprise Linux 3, 4, and 5.
This update has been rated as having important security impact by the Red
Hat Security Response Team.
Description
SquirrelMail is a standards-based webmail package written in PHP.
A server-side code injection flaw was found in the SquirrelMail
"map_yp_alias" function. If SquirrelMail was configured to retrieve a
user's IMAP server address from a Network Information Service (NIS) server
via the "map_yp_alias" function, an unauthenticated, remote attacker using
a specially-crafted username could use this flaw to execute arbitrary code
with the privileges of the web server. (CVE-2009-1579)
Multiple cross-site scripting (XSS) flaws were found in SquirrelMail. An
attacker could construct a carefully crafted URL, which once visited by an
unsuspecting user, could cause the user's web browser to execute malicious
script in the context of the visited SquirrelMail web page. (CVE-2009-1578)
It was discovered that SquirrelMail did not properly sanitize Cascading
Style Sheets (CSS) directives used in HTML mail. A remote attacker could
send a specially-crafted email that could place mail content above
SquirrelMail's controls, possibly allowing phishing and cross-site
scripting attacks. (CVE-2009-1581)
Users of squirrelmail should upgrade to this updated package, which
contains backported patches to correct these issues.
Solution
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259
Affected Products
- Red Hat Enterprise Linux Server 5 x86_64
- Red Hat Enterprise Linux Server 5 ia64
- Red Hat Enterprise Linux Server 5 i386
- Red Hat Enterprise Linux Server 4 x86_64
- Red Hat Enterprise Linux Server 4 ia64
- Red Hat Enterprise Linux Server 4 i386
- Red Hat Enterprise Linux Server 3 x86_64
- Red Hat Enterprise Linux Server 3 ia64
- Red Hat Enterprise Linux Server 3 i386
- Red Hat Enterprise Linux Server - Extended Update Support 5.3 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support 5.3 ia64
- Red Hat Enterprise Linux Server - Extended Update Support 5.3 i386
- Red Hat Enterprise Linux Server - Extended Update Support 4.8 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support 4.8 ia64
- Red Hat Enterprise Linux Server - Extended Update Support 4.8 i386
- Red Hat Enterprise Linux Server - AUS 5.3 x86_64
- Red Hat Enterprise Linux Server - AUS 5.3 ia64
- Red Hat Enterprise Linux Server - AUS 5.3 i386
- Red Hat Enterprise Linux Workstation 5 x86_64
- Red Hat Enterprise Linux Workstation 5 i386
- Red Hat Enterprise Linux Workstation 4 x86_64
- Red Hat Enterprise Linux Workstation 4 ia64
- Red Hat Enterprise Linux Workstation 4 i386
- Red Hat Enterprise Linux Workstation 3 x86_64
- Red Hat Enterprise Linux Workstation 3 ia64
- Red Hat Enterprise Linux Workstation 3 i386
- Red Hat Enterprise Linux Desktop 4 x86_64
- Red Hat Enterprise Linux Desktop 4 i386
- Red Hat Enterprise Linux Desktop 3 x86_64
- Red Hat Enterprise Linux Desktop 3 i386
- Red Hat Enterprise Linux for IBM z Systems 5 s390x
- Red Hat Enterprise Linux for IBM z Systems 4 s390x
- Red Hat Enterprise Linux for IBM z Systems 4 s390
- Red Hat Enterprise Linux for IBM z Systems 3 s390x
- Red Hat Enterprise Linux for IBM z Systems 3 s390
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 5.3 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 4.8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 4.8 s390
- Red Hat Enterprise Linux for Power, big endian 5 ppc
- Red Hat Enterprise Linux for Power, big endian 4 ppc
- Red Hat Enterprise Linux for Power, big endian 3 ppc
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 5.3 ppc
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 4.8 ppc
- Red Hat Enterprise Linux Server from RHUI 5 x86_64
- Red Hat Enterprise Linux Server from RHUI 5 i386
Fixes
- BZ - 500356 - CVE-2009-1581 SquirrelMail: CSS positioning vulnerability
- BZ - 500360 - CVE-2009-1579 SquirrelMail: Server-side code injection in map_yp_alias username map
- BZ - 500363 - CVE-2009-1578 SquirrelMail: Multiple cross site scripting issues
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 5
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el5_3.7.src.rpm | SHA-256: 2e7d033f3ac73107d018f64e7878a721c8dfcd68a53c32a976875cb341fae076 |
| x86_64 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
| ia64 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
| i386 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
Red Hat Enterprise Linux Server 4
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| x86_64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| ia64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| i386 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux Server - Extended Update Support 4.8
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| x86_64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| ia64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| i386 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux Workstation 5
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el5_3.7.src.rpm | SHA-256: 2e7d033f3ac73107d018f64e7878a721c8dfcd68a53c32a976875cb341fae076 |
| x86_64 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
| i386 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
Red Hat Enterprise Linux Workstation 4
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| x86_64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| ia64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| i386 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux Desktop 4
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| x86_64 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| i386 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux for IBM z Systems 5
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el5_3.7.src.rpm | SHA-256: 2e7d033f3ac73107d018f64e7878a721c8dfcd68a53c32a976875cb341fae076 |
| s390x | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
Red Hat Enterprise Linux for IBM z Systems 4
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| s390x | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| s390 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 4.8
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| s390x | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
| s390 | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux for Power, big endian 5
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el5_3.7.src.rpm | SHA-256: 2e7d033f3ac73107d018f64e7878a721c8dfcd68a53c32a976875cb341fae076 |
| ppc | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
Red Hat Enterprise Linux for Power, big endian 4
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| ppc | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 4.8
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el4_8.5.src.rpm | SHA-256: 7274731932e959e43720428680c8d2e87e50a430b7dde5c360987168f5b7aac8 |
| ppc | |
| squirrelmail-1.4.8-5.el4_8.5.noarch.rpm | SHA-256: a39237cc27c899ff6904014908e9ced0a206f519c36bcd778793a557cf96738d |
Red Hat Enterprise Linux Server from RHUI 5
| SRPM | |
|---|---|
| squirrelmail-1.4.8-5.el5_3.7.src.rpm | SHA-256: 2e7d033f3ac73107d018f64e7878a721c8dfcd68a53c32a976875cb341fae076 |
| x86_64 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
| i386 | |
| squirrelmail-1.4.8-5.el5_3.7.noarch.rpm | SHA-256: 494256c4bff47b7ebefda913aac7a0ae147aed1a00449cf3b9e93d761a517905 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.