Рекомендация Debian по безопасности

DSA-190-1 wmaker -- переполнение буфера

Дата сообщения:

07.11.2002

Затронутые пакеты:

wmaker

Уязвим:

Да

Ссылки на базы данных по безопасности:

В каталоге Mitre CVE: CVE-2002-1277.

Более подробная информация:

Ал Виро обнаружил проблему в коде обработки изображений в Window Maker, популярном менеджере окон на подобие NEXTSTEP. При создании изображения можно выделить буфер, перемножая ширину изображения на его высоту, однако проверка на предмет переполнения буфера не выполняется. Это позволяет переполнить буфер. Эта уязвимость может использоваться с помощью специально сформированных файлов изображений (например, при предварительном просмотре тем).

Эта проблема была исправлена в версии 0.80.0-4.1 для текущего стабильного выпуска (woody). Пакеты для архитектуры mipsel пока недоступны.

Исправлено в:

Debian GNU/Linux 3.0 (woody)

Исходный код:: http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0.orig.tar.gz; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1.diff.gz; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1.dsc
alpha (DEC Alpha):: http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_alpha.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_alpha.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_alpha.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_alpha.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_alpha.deb
arm (ARM):: http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_arm.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_arm.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_arm.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_arm.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_arm.deb
hppa (HP PA RISC):: http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_hppa.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_hppa.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_hppa.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_hppa.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_hppa.deb
i386 (Intel ia32):: http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_i386.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_i386.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_i386.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_i386.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_i386.deb
ia64 (Intel ia64):: http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_ia64.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_ia64.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_ia64.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_ia64.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_ia64.deb
m68k (Motorola Mc680x0):: http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_m68k.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_m68k.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_m68k.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_m68k.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_m68k.deb
mips (MIPS (Big Endian)):: http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_mips.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_mips.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_mips.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_mips.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_mips.deb
powerpc (PowerPC):: http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_powerpc.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_powerpc.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_powerpc.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_powerpc.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_powerpc.deb
s390 (IBM S/390):: http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_s390.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_s390.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_s390.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_s390.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_s390.deb
sparc (Sun SPARC/UltraSPARC):: http://security.debian.org/pool/updates/main/w/wmaker/libwmaker0-dev_0.80.0-4.1_sparc.deb; http://security.debian.org/pool/updates/main/w/wmaker/wmaker_0.80.0-4.1_sparc.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2_0.80.0-4.1_sparc.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwraster2-dev_0.80.0-4.1_sparc.deb; http://security.debian.org/pool/updates/main/w/wmaker/libwings-dev_0.80.0-4.1_sparc.deb

Контрольные суммы MD5 этих файлов доступны в исходном сообщении.