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[gentoo-security] GLSA: glibc (200303-22)
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pjp
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Joined: 16 Apr 2002
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PostPosted: Tue Mar 25, 2003 3:58 pm    Post subject: [gentoo-security] GLSA: glibc (200303-22) Reply with quote

Daniel Ahlberg wrote:
- - ---------------------------------------------------------------------
GENTOO LINUX SECURITY ANNOUNCEMENT 200303-22
- - ---------------------------------------------------------------------

PACKAGE : glibc
SUMMARY : integer overflow
DATE : 2003-03-25 08:49 UTC
EXPLOIT : remote
VERSIONS AFFECTED : <2.3.1-r4 (arm: <2.2.5-r8)
FIXED VERSION : >=2.3.1-r4 (arm: >=2.2.5-r8)
CVE : CAN-2003-0028

- - ---------------------------------------------------------------------

- From advisory:

"The xdrmem_getbytes() function in the XDR library provided by
Sun Microsystems contains an integer overflow. Depending on the
location and use of the vulnerable xdrmem_getbytes() routine, various
conditions may be presented that can permit an attacker to remotely
exploit a service using this vulnerable routine."

Read the full advisory at:
http://www.eeye.com/html/Research/Advisories/AD20030318.html

SOLUTION

It is recommended that all Gentoo Linux users who are running
sys-libs/glibc upgrade to
glibc-2.3.1-r4 (arm: glibc-2.2.5-r8) as follows:

emerge sync
emerge glibc
emerge clean

- - ---------------------------------------------------------------------
aliz@gentoo.org - GnuPG key is available at http://cvs.gentoo.org/~aliz
- - ---------------------------------------------------------------------


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