8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.9%
USN-5638-1 fixed several vulnerabilities in Expat. This update provides
the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
Rhodri James discovered that Expat incorrectly handled memory when
processing certain malformed XML files. An attacker could possibly
use this issue to cause a crash or execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.04 | noarch | expat | < 2.1.0-4ubuntu1.4+esm7 | UNKNOWN |
Ubuntu | 14.04 | noarch | expat | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | expat-dbgsym | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | libexpat1 | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | libexpat1-dbgsym | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | libexpat1-dev | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | libexpat1-udeb | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | libexpat1-udeb-dbgsym | < 2.1.0-4ubuntu1.4 | UNKNOWN |
Ubuntu | 14.04 | noarch | libexpat1 | < 2.1.0-4ubuntu1.4+esm7 | UNKNOWN |
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.9%