int(2139)

Vulnerability Bulletins


Aumento de privilegios en Crawl

Vulnerability classification

Property Value
Confidence level Oficial
Impact Aumento de privilegios
Dificulty Experto
Required attacker level Acceso remoto con cuenta

System information

Property Value
Affected manufacturer GNU/Linux
Affected software Crawl

Description

Se ha descubierto una vulnerabilidad en Crawl. La vulnerabilidad reside en que al guardar o salvar una partida de un juego se pueden ejecutar programas externos de forma insegura.

Un atacante local podría ejecutar comandos arbitrarios.

Solution



Actualización de software

Debian

Debian Linux 3.0
Source
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2.dsc
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2.diff.gz
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_alpha.deb
ARM
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta23-2woody2_sparc.deb

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0.dsc
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0.diff.gz
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_alpha.deb
AMD64
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_amd64.deb
ARM
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/c/crawl/crawl_4.0.0beta26-4sarge0_sparc.deb

Standar resources

Property Value
CVE CVE-2006-0045
BID

Other resources

Debian Security Advisory (DSA 949-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00022.html

Version history

Version Comments Date
1.0 Aviso emitido 2006-01-26
Ministerio de Defensa
CNI
CCN
CCN-CERT