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Sicherheit: Pufferüberlauf in emacs
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in emacs
ID: USN-76-1
Distribution: Ubuntu
Plattformen: Ubuntu 4.10
Datum: Mo, 7. Februar 2005, 12:00
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0100
Applikationen: Emacs

Originalnachricht

===========================================================
Ubuntu Security Notice USN-76-1 February 07, 2005
emacs21 vulnerability
CAN-2005-0100
===========================================================

A security issue affects the following Ubuntu releases:

Ubuntu 4.10 (Warty Warthog)

The following packages are affected:

emacs21-bin-common

The problem can be corrected by upgrading the affected package to
version 21.3+1-5ubuntu4.2. In general, a standard system upgrade is
sufficient to effect the necessary changes.

Details follow:

Max Vozeler discovered a format string vulnerability in the "movemail"
utility of Emacs. By sending specially crafted packets, a malicious
POP3 server could cause a buffer overflow, which could have been
exploited to execute arbitrary code with the privileges of the user
and the "mail" group (since "movemail" is installed as
"setgid mail").

Source archives:

emacs21_21.3+1-5ubuntu4.2.diff.gz
Size/MD5: 220180 bc57787061b02474dfd803ddbc08e771
emacs21_21.3+1-5ubuntu4.2.dsc
Size/MD5: 801 f9c6262e8114deeba4430fee03cb7847
emacs21_21.3+1.orig.tar.gz
Size/MD5: 18112871 83259d856459b473bf7fb6b6cfead0d2

Architecture independent packages:

emacs21-common_21.3+1-5ubuntu4.2_all.deb
Size/MD5: 10984378 550a747169ae12ba65f568379137dccb
emacs21-el_21.3+1-5ubuntu4.2_all.deb
Size/MD5: 7149862 b01a5203171f92f03b55c67fcf52dc67

amd64 architecture (Athlon64, Opteron, EM64T Xeon)

emacs21-bin-common_21.3+1-5ubuntu4.2_amd64.deb
Size/MD5: 148576 4c04484d1dead472dff48afa013bd749
emacs21-nox_21.3+1-5ubuntu4.2_amd64.deb
Size/MD5: 1940154 e05b39ee168bb8480b178cf9e953bdb2
emacs21_21.3+1-5ubuntu4.2_amd64.deb
Size/MD5: 2158448 c166427b672d77108eb951019b7e3d72

i386 architecture (x86 compatible Intel/AMD)

emacs21-bin-common_21.3+1-5ubuntu4.2_i386.deb
Size/MD5: 131160 07d9fe77aa1807cf6fe0d4eeb1fe8838
emacs21-nox_21.3+1-5ubuntu4.2_i386.deb
Size/MD5: 1794792 c2795d591670c1c7db8fc57088840935
emacs21_21.3+1-5ubuntu4.2_i386.deb
Size/MD5: 1978432 f5085f2d945c08dc5230cecde8236946

powerpc architecture (Apple Macintosh G3/G4/G5)

emacs21-bin-common_21.3+1-5ubuntu4.2_powerpc.deb
Size/MD5: 144576 16a77927200e2ae8eb01b7c78062a38e
emacs21-nox_21.3+1-5ubuntu4.2_powerpc.deb
Size/MD5: 1881976 c48d5ce477a7092e7518a446f77caab5
emacs21_21.3+1-5ubuntu4.2_powerpc.deb
Size/MD5: 2087044 8d32d0c234217ac394b89066b0669934





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