ALT-PU-2014-1011-1

BDU:2015-09705

CRITICAL9.3

Уязвимости операционной системы Gentoo Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации

Published: 2015-04-28Modified: 2026-04-30

CVSS 2.0CRITICAL 9.3

CVSS:2.0/AV:N/AC:M/Au:N/C:C/I:C/A:C

References

CVE-2011-2895
CVE-2013-6462
GLSA-201402-23

CVE-2013-6462

CRITICAL9.3

Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.

Published: 2014-01-09Modified: 2026-04-29

CVSS 2.0CRITICAL 9.3

CVSS:2.0/AV:N/AC:M/Au:N/C:C/I:C/A:C

References

http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=4d024ac10f964f6bd372ae0dd14f02772a6e5f63
http://lists.opensuse.org/opensuse-updates/2014-01/msg00050.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00052.html
http://lists.x.org/archives/xorg-announce/2014-January/002389.html
http://osvdb.org/101842
http://rhn.redhat.com/errata/RHSA-2014-0018.html
http://seclists.org/oss-sec/2014/q1/33
http://secunia.com/advisories/56240
http://secunia.com/advisories/56336
http://secunia.com/advisories/56357
http://secunia.com/advisories/56371
http://www.debian.org/security/2014/dsa-2838
http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html
http://www.securityfocus.com/bid/64694
http://www.ubuntu.com/usn/USN-2078-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/90123
http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=4d024ac10f964f6bd372ae0dd14f02772a6e5f63
http://lists.opensuse.org/opensuse-updates/2014-01/msg00050.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00052.html
http://lists.x.org/archives/xorg-announce/2014-January/002389.html
http://osvdb.org/101842
http://rhn.redhat.com/errata/RHSA-2014-0018.html
http://seclists.org/oss-sec/2014/q1/33
http://secunia.com/advisories/56240
http://secunia.com/advisories/56336
http://secunia.com/advisories/56357
http://secunia.com/advisories/56371
http://www.debian.org/security/2014/dsa-2838
http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html
http://www.securityfocus.com/bid/64694
http://www.ubuntu.com/usn/USN-2078-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/90123

Package update libXfont in branch sisyphus

Closed issues (2)

Уязвимости операционной системы Gentoo Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации

Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.