Evolution LDAP server format string
| evolution-ldap-format-string (21775) |  Medium Risk |
Description:
Evolution is vulnerable to a format string attack when displaying specially-crafted contact data that is received from the LDAP server. A remote attacker could exploit this vulnerability to execute arbitrary code on the system or possibly cause a denial of service.
Platforms Affected:
- Canonical, Ubuntu 4.10
- Canonical, Ubuntu 5.04
- Conectiva, Linux 10
- Debian, Debian Linux 3.0
- Debian, Debian Linux 3.1
- Gentoo, Linux
- GNOME, Evolution 1.5
- GNOME, Evolution 2.0
- GNOME, Evolution 2.1
- GNOME, Evolution 2.2
- GNOME, Evolution 2.3.1
- GNOME, Evolution 2.3.2
- GNOME, Evolution 2.3.3
- GNOME, Evolution 2.3.4
- GNOME, Evolution 2.3.5
- GNOME, Evolution 2.3.6.1
- MandrakeSoft, Mandrake Linux 10.1
- MandrakeSoft, Mandrake Linux 10.1 X86_64
- MandrakeSoft, Mandrake Linux LE2005 X86_64
- MandrakeSoft, Mandrake Linux LE2005
- MandrakeSoft, Mandrake Linux Corporate Server 3.0
- MandrakeSoft, Mandrake Linux Corporate Server 3.0 X86_64
- Novell, Linux Desktop 9
- RedHat, Enterprise Linux 3 Desktop
- RedHat, Enterprise Linux 3 AS
- RedHat, Enterprise Linux 3 WS
- RedHat, Enterprise Linux 3 ES
- RedHat, Enterprise Linux 4 WS
- RedHat, Enterprise Linux 4 Desktop
- RedHat, Enterprise Linux 4 AS
- RedHat, Enterprise Linux 4 ES
- SuSE, SuSE Linux 9.2
- SuSE, SuSE Linux 9.3
Remedy:
Upgrade to the latest version of Evolution (2.3.7 or later), as listed in SITIC Vulnerability Advisory SA05-001. See References.
— OR —
Apply the unofficial patch for this vulnerability, as listed in SITIC Vulnerability Advisory SA05-001. See References.
For Debian GNU/Linux:
Refer to DSA-1016-1 for patch, upgrade, or suggested workaround information. See References.
For Gentoo Linux:
Upgrade to the latest version of evolution (2.2.3-r3 or later), as listed in GLSA 200508-12. See References.
For SUSE Linux:
Upgrade to the latest Evolution, as listed below. Refer to SUSE Security Announcement SUSE-SA:2005:054 for more information. See References.
x86 and x86-64 Platforms:
SUSE Linux 9.3: 2.2.1-7 or later
SUSE Linux 9.2: 2.0.1-6.8 or later
For Conectiva Linux:
Upgrade to the latest Evolution package, as listed below. Refer to Conectiva Linux Announcement CLSA-2005:1004 for more information. See References.
Conectiva Linux 10.0: 2.0.4-75609U10_6cl or later
For Red Hat Linux:
Refer to RHSA-2005:267-10 for patch, upgrade, or suggested workaround information. See References.
For Ubuntu Linux:
Refer to USN-166-1 for patch, upgrade or suggested workaround information. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
Consequences:
Gain Access
References:
- Academic Computer Club Web page, Index of /pub/gnome/sources/evolution/2.3 at http://ftp.acc.umu.se/pub/gnome/sources/evolution/2.3/.
- Conectiva Linux Security Announcement CLSA-2005:1004, Fix for Evolution vulnerabilities at http://distro.conectiva.com/atualizacoes/index.php?id=a&anuncio=001004.
- Evolution Web site, Evolution at http://www.gnome.org/projects/evolution/.
- SITIC Vulnerability Advisory SA05-001, Evolution multiple remote format string bugs at http://www.sitic.se/eng/advisories_and_recommendations/sa05-001.html.
- BID-14532: GNOME Evolution Multiple Format String Vulnerabilities
- CVE-2005-2549: Multiple format string vulnerabilities in Evolution 1.5 through 2.3.6.1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) full vCard data, (2) contact data from remote LDAP servers, or (3) task list data from remote servers.
- DSA-1016: evolution -- format string vulnerabilities
- GLSA-200508-12: Evolution: Format string vulnerabilities
- MDKSA-2005:141: Updated evolution packages fixes format string vulnerabilities
- RHSA-2005-267: Evolution security update
- SA16394: GNOME Evolution Multiple Format String Vulnerabilities
- SUSE-SA:2005:054: evolution: remote code execution
Reported:
Aug 10, 2005
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net