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ubuntucveUbuntu.comUB:CVE-2007-6284
HistoryJan 12, 2008 - 12:00 a.m.

CVE-2007-6284

2008-01-1200:00:00
ubuntu.com
ubuntu.com
14

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.015

Percentile

87.4%

The xmlCurrentChar function in libxml2 before 2.6.31 allows
context-dependent attackers to cause a denial of service (infinite loop)
via XML containing invalid UTF-8 sequences.

Notes

Author Note
jdstrand private reproducer and patch on vendor-sec. DoS, but widely used
OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchlibxml2<Β 2.6.24.dfsg-1ubuntu1.1UNKNOWN
ubuntu6.10noarchlibxml2<Β 2.6.26.dfsg-2ubuntu4.1UNKNOWN
ubuntu7.04noarchlibxml2<Β 2.6.27.dfsg-1ubuntu3.1UNKNOWN
ubuntu7.10noarchlibxml2<Β 2.6.30.dfsg-2ubuntu1.1UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.015

Percentile

87.4%