[SECURITY] [DSA 2122-2] New glibc packages fix privilege escalation

2011-01-1119:49:11

lists.debian.org

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

0.4%

JSON

Debian Security Advisory DSA-2122-2 [email protected]
http://www.debian.org/security/ Florian Weimer
January 11, 2011 http://www.debian.org/security/faq

Package : glibc
Vulnerability : missing input sanitization
Problem type : local
Debian-specific: no
CVE ID : CVE-2010-3847 CVE-2010-3856

Colin Watson discovered that the update for stable relased in
DSA-2122-1 did not complete address the underlying security issue in
all possible scenarios.

For the stable distribution (lenny), this problem has been fixed in
version 2.7-18lenny7.

For the testing distribution (squeeze) and the unstable distribution
(sid), this problem will be fixed soon.

We recommend that you upgrade your glibc packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian5ia64libc6.1-dev< 2.7-18lenny7libc6.1-dev_2.7-18lenny7_ia64.deb
Debian5hppalibc6-pic< 2.7-18lenny7libc6-pic_2.7-18lenny7_hppa.deb
Debian5ia64libnss-files-udeb< 2.7-18lenny7libnss-files-udeb_2.7-18lenny7_ia64.deb
Debian5mipsellibnss-files-udeb< 2.7-18lenny7libnss-files-udeb_2.7-18lenny7_mipsel.deb
Debian5mipsellibc6-mipsn32< 2.7-18lenny7libc6-mipsn32_2.7-18lenny7_mipsel.deb
Debian5armlibc6-dev< 2.7-18lenny7libc6-dev_2.7-18lenny7_arm.deb
Debian5armellibc6-udeb< 2.7-18lenny7libc6-udeb_2.7-18lenny7_armel.deb
Debian5s390libc6-s390x< 2.7-18lenny7libc6-s390x_2.7-18lenny7_s390.deb
Debian5mipsellibc6-dbg< 2.7-18lenny7libc6-dbg_2.7-18lenny7_mipsel.deb
Debian5armlibc6-dbg< 2.7-18lenny7libc6-dbg_2.7-18lenny7_arm.deb

OS	Version	Architecture	Package	Version	Filename
Debian	5	ia64	libc6.1-dev	< 2.7-18lenny7	libc6.1-dev_2.7-18lenny7_ia64.deb
Debian	5	hppa	libc6-pic	< 2.7-18lenny7	libc6-pic_2.7-18lenny7_hppa.deb
Debian	5	ia64	libnss-files-udeb	< 2.7-18lenny7	libnss-files-udeb_2.7-18lenny7_ia64.deb
Debian	5	mipsel	libnss-files-udeb	< 2.7-18lenny7	libnss-files-udeb_2.7-18lenny7_mipsel.deb
Debian	5	mipsel	libc6-mipsn32	< 2.7-18lenny7	libc6-mipsn32_2.7-18lenny7_mipsel.deb
Debian	5	arm	libc6-dev	< 2.7-18lenny7	libc6-dev_2.7-18lenny7_arm.deb
Debian	5	armel	libc6-udeb	< 2.7-18lenny7	libc6-udeb_2.7-18lenny7_armel.deb
Debian	5	s390	libc6-s390x	< 2.7-18lenny7	libc6-s390x_2.7-18lenny7_s390.deb
Debian	5	mipsel	libc6-dbg	< 2.7-18lenny7	libc6-dbg_2.7-18lenny7_mipsel.deb
Debian	5	arm	libc6-dbg	< 2.7-18lenny7	libc6-dbg_2.7-18lenny7_arm.deb