Debianin tietoturvatiedote

DSA-306-1 ircii-pana -- puskurin ylivuotoja, kokonaisluvun ylivuoto

Ilmoitettu:

19. 5.2003

Vaikutuksen alaiset paketit:

Altis:

Kyllä

Viittaukset tietoturvatietokantoihin:

Bugtraq-tietokannassa (SecurityFocuksella): BugTraq-tunniste 7097, BugTraq-tunniste 7096, BugTraq-tunniste 7099, BugTraq-tunniste 7100.
Mitren CVE-sanakirjassa: CVE-2003-0321, CVE-2003-0322, CVE-2003-0328.

Lisätietoa:

Timo Sirainen havaitsi useita ongelmia BitchX:ssä, suositussa IRC-ohjelmassa (Internet Relay Chat). Pahantahtoinen palvelin voi tuottaa erityismallisia vastausmerkkijonoja, saaden asiakasohjelman kirjoittamaan puskurin rajojen yli tai varaamaan negatiivisen määrän muistia. Tämä saattaa johtaa palvelunestoon mikäli asiakasohjelma ainoastaan kaatuu, mutta myös mielivaltaisen koodin suorittamiseen, chattailevan käyttäjän tunnuksella.

Nämä ongelmat on korjattu vakaan jakelun (woody) versiossa 1.0-0c19-1.1 .

Nämä ongelmat on korjattu aiemman vakaan jakelun (potato) versiossa 1.0-0c16-2.1 .

Nämä ongelmat on korjattu epävakaan jakelun (sid) versiossa 1.0-0c19-8 .

Suosittelemme päivittämään BitchX-paketin.

Korjattu:

Debian GNU/Linux 2.2 (potato)

Lähde:: http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16-2.1.dsc; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16-2.1.diff.gz; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_i386.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_m68k.deb
PowerPC:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_powerpc.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c16-2.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c16-2.1_sparc.deb

Debian GNU/Linux 3.0 (woody)

Lähde:: http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c19-1.1.dsc; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c19-1.1.diff.gz; http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c19.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_alpha.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_arm.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_i386.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_ia64.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_ia64.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_ia64.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_hppa.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_hppa.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_hppa.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_m68k.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_mips.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_mips.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_mips.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_mipsel.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_mipsel.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_mipsel.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_powerpc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_s390.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_s390.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_s390.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx_1.0-0c19-1.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-dev_1.0-0c19-1.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-gtk_1.0-0c19-1.1_sparc.deb; http://security.debian.org/pool/updates/main/i/ircii-pana/bitchx-ssl_1.0-0c19-1.1_sparc.deb

Listattujen tiedostojen MD5-tarkistussummat ovat luettavissa alkuperäisestä tiedotteesta.