CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
98.7%
It was discovered that libxml2 did not correctly handle root XML document
element DTD definitions. If a user were tricked into processing a specially
crafted XML document, a remote attacker could cause the application linked
against libxml2 to crash, leading to a denial of service. (CVE-2009-2414)
It was discovered that libxml2 did not correctly parse Notation and
Enumeration attribute types. If a user were tricked into processing a
specially crafted XML document, a remote attacker could cause the
application linked against libxml2 to crash, leading to a denial of
service. (CVE-2009-2416)
USN-644-1 fixed a vulnerability in libxml2. This advisory provides the
corresponding update for Ubuntu 9.04.
Original advisory details:
It was discovered that libxml2 did not correctly handle long entity names.
If a user were tricked into processing a specially crafted XML document, a
remote attacker could execute arbitrary code with user privileges or cause
the application linked against libxml2 to crash, leading to a denial of
service. (CVE-2008-3529)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 9.04 | noarch | libxml2 | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 9.04 | noarch | libxml2-dbg | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 9.04 | noarch | libxml2-dev | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 9.04 | noarch | libxml2-udeb | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 9.04 | noarch | libxml2-utils | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 9.04 | noarch | python-libxml2 | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 9.04 | noarch | python-libxml2-dbg | < 2.6.32.dfsg-5ubuntu4.2 | UNKNOWN |
Ubuntu | 8.10 | noarch | libxml2 | < 2.6.32.dfsg-4ubuntu1.2 | UNKNOWN |
Ubuntu | 8.10 | noarch | libxml2-dbg | < 2.6.32.dfsg-4ubuntu1.2 | UNKNOWN |
Ubuntu | 8.10 | noarch | libxml2-dev | < 2.6.32.dfsg-4ubuntu1.2 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
98.7%