CVS unspecified buffer overflow

cvs-bo (20148) The risk level is classified as HighHigh Risk

Description:

Concurrent Versions System (CVS) is vulnerable to a buffer overflow caused by improper bounds checking of user-supplied input. A remote attacker could use this vulnerability to overflow a buffer and execute arbitrary code on the system.

Platforms Affected:

  • Canonical, Ubuntu 4.10
  • Canonical, Ubuntu 5.04
  • Conectiva, Linux 10
  • Conectiva, Linux 9.0
  • CVS, Derek Price, CVS (Concurrent Versions System) prior to 1.11.20
  • Debian, Debian Linux 3.0
  • Debian, Debian Linux 3.1
  • Gentoo, Linux
  • MandrakeSoft, Corporate Server 2.1
  • MandrakeSoft, Corporate Server 2.1 X86_64
  • MandrakeSoft, Mandrakelinux 10.0 AMD64
  • MandrakeSoft, Mandrakelinux 10.0
  • MandrakeSoft, Mandrakelinux 10.1
  • MandrakeSoft, Mandrakelinux 10.1 X86_64
  • MandrakeSoft, Mandriva Linux LE2005
  • MandrakeSoft, Mandriva Linux LE2005/X86_64
  • Mandriva, Corporate Server 3.0
  • Mandriva, Corporate Server 3.0 X86_64
  • Novell, UnitedLinux 1.0
  • RedHat, Enterprise Linux 2.1 ES
  • RedHat, Enterprise Linux 2.1 WS
  • RedHat, Enterprise Linux 2.1 AS
  • RedHat, Enterprise Linux 3 ES
  • RedHat, Enterprise Linux 3 WS
  • RedHat, Enterprise Linux 3 Desktop
  • RedHat, Enterprise Linux 3 AS
  • RedHat, Enterprise Linux 4 AS
  • RedHat, Enterprise Linux 4 WS
  • RedHat, Enterprise Linux 4 ES
  • RedHat, Enterprise Linux 4 Desktop
  • RedHat, Linux Advanced Workstation 2.1 Itanium
  • SuSE, SuSE Linux 8.2
  • SuSE, SuSE Linux 9.0
  • SuSE, SuSE Linux 9.1
  • SuSE, SuSE Linux 9.2
  • SuSE, SuSE Linux 9.3
  • SuSE, SuSE Linux Enterprise Server 8.0
  • SuSE, SuSE Linux School Server 1
  • SuSE, SuSE Open Enterprise Server 9
  • SuSE, SuSE SLES 9
  • Turbolinux, Turbolinux 10 Desktop
  • Turbolinux, Turbolinux 10 F...
  • Turbolinux, Turbolinux 10 Server
  • Turbolinux, Turbolinux 7 Server
  • Turbolinux, Turbolinux 7 Workstation
  • Turbolinux, Turbolinux 8 Server
  • Turbolinux, Turbolinux 8 Workstation
  • Turbolinux, Turbolinux Home
  • Turbolinux, Turbolinux Appliance Server 1.0 Hosting Ed
  • Turbolinux, Turbolinux Appliance Server 1.0 Workgroup Ed

Remedy:

Upgrade to the latest version of CVS (1.11.20 or later), available from the Concurrent Version System Document Web page. See References.

For Gentoo Linux:
Upgrade to the latest version of CVS (1.11.18-r1 or later), as listed in GLSA 200504-16. See References.

For SUSE Linux:
Upgrade to the latest version of CVS, as listed below. Refer to SUSE Security Announcement SUSE-SA:2005:024 for more information. See References.

x86 Platform:
SUSE Linux 9.3: 1.12.11-4.2 or later
SUSE Linux 9.2: 1.12.9-2.2 or later
SUSE Linux 9.1: 1.11.14-24.10 or later
SUSE Linux 9.0: 1.11.6-85 or later
SUSE Linux 8.2: 1.11.5-116 or later

x86-64 Platform:
SUSE Linux 9.3: 1.12.11-4.2 or later
SUSE Linux 9.2: 1.12.9-2.2 or later
SUSE Linux 9.1: 1.11.14-24.10 or later
SUSE Linux 9.0: 1.11.6-85 or later

For Debian GNU/Linux 3.0 (woody):
Upgrade to the latest version of CVS (1.11.1p1debian-12 or later), as listed in DSA-712-1. See References.

For Debian GNU/Linux 3.1 (Sarge):
Upgrade to the latest version of CVS (1.12.9-13 or later), as listed in DSA-742-1. See References.

For Conectiva Linux:
Upgrade to the latest version of CVS, as listed below. Refer to Conectiva Linux Security Announcement CLSA-2005:966 for information. See References.

Conectiva Linux 10.0: 1.11.17
Conectiva Linux 9.0: 1.11.15

For Red Hat Linux:
Refer to RHSA-2005:387-06 for patch, upgrade, or suggested workaround information. See References.

For Ubuntu Linux:
Refer to USN-117-1 for patch, upgrade, or suggested workaround information. See References.

For other distributions:
Contact your vendor for upgrade or patch information.

Consequences:

Gain Access

References:

Reported:

Apr 18, 2005

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