Ubuntu.comUB:CVE-2017-10672CVE-2017-10672
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.024 Low
EPSS
Percentile
89.8%
Use-after-free in the XML-LibXML module through 2.0129 for Perl allows
remote attackers to execute arbitrary code by controlling the arguments to
a replaceChild call.
Bugs
- <https://rt.cpan.org/Public/Bug/Display.html?id=122246>
- <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=866676>
Notes
| Author | Note |
|---|---|
| ratliff | poc didn’t crash on trusty, did on zesty |
| mdeslaur | debian released 2.0128+dfsg-2, reverted in 2.0128+dfsg-3 and fixed in 2.0128+dfsg-4 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | libxml-libxml-perl | < 2.0128+dfsg-3ubuntu0.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | libxml-libxml-perl | < 2.0108+dfsg-1ubuntu0.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | libxml-libxml-perl | < 2.0123+dfsg-1ubuntu0.1 | UNKNOWN |
| ubuntu | 17.04 | noarch | libxml-libxml-perl | < 2.0128+dfsg-1ubuntu0.1 | UNKNOWN |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.024 Low
EPSS
Percentile
89.8%