Alerta de Segurança Debian
DSA-368-1 xpcd -- buffer overflow
- Data do Alerta:
- 08 Ago 2003
- Pacotes Afetados:
- xpcd
- Vulnerável:
- Sim
- Referência à base de dados de segurança:
- Na base de dados do BugTraq (na SecurityFocus): ID BugTraq 8370.
No dicionário CVE do Mitre: CVE-2003-0649. - Informações adicionais:
-
Steve Kemp descobriu um buffer overflow no xpcd-svga que pode ser derrubado por uma longa variável de ambiente HOME. Esta vulnerabilidade pode ser explorada por um atacante local para obter privilégios de root.
Na atual distribuição estável (woody) este problema foi corrigido na versão 2.08-8woody1.
Na distribuição instável (sid) este problema será corrigido em breve.
Nós recomendamos que você atualize seus pacotes xpcd-svga.
- Corrigido em:
-
Debian GNU/Linux 3.0 (woody)
- Fonte:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1.dsc
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1.diff.gz
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08.orig.tar.gz
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_alpha.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_alpha.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_arm.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_arm.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_i386.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_i386.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-svga_2.08-8woody1_i386.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_ia64.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_ia64.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_hppa.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_hppa.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_m68k.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_m68k.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_mips.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_mips.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_mipsel.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_mipsel.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_powerpc.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_powerpc.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_s390.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_s390.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd_2.08-8woody1_sparc.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_sparc.deb
- http://security.debian.org/pool/updates/main/x/xpcd/xpcd-gimp_2.08-8woody1_sparc.deb
Checksums MD5 dos arquivos listados estão disponíveis no alerta original.