Debians sikkerhedsbulletin
DSA-649-1 xtrlock -- bufferoverløb
- Rapporteret den:
- 20. jan 2005
- Berørte pakker:
- xtrlock
- Sårbar:
- Ja
- Referencer i sikkerhedsdatabaser:
- I Debians fejlsporingssystem: Fejl 278190, Fejl 278191.
I Mitres CVE-ordbog: CVE-2005-0079. - Yderligere oplysninger:
-
Et bufferoverløb er opdaget i xtrlock, et minimalt program til låsning af X-skærmen. Problemet kan udnyttes af en ondsindet lokal angriber til at få låsningsprogrammet til at gå ned og overtage desktop-sessionen.
I den stabile distribution (woody) er dette problem rettet i version 2.0-6woody2.
I den ustabile distribution (sid) er dette problem rettet i version 2.0-9.
Vi anbefaler at du opgraderer din xtrlock-pakke.
- Rettet i:
-
Debian GNU/Linux 3.0 (woody)
- Kildekode:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2.dsc
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2.tar.gz
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2.tar.gz
- Alpha:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/x/xtrlock/xtrlock_2.0-6woody2_sparc.deb
MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.