5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.013 Low
EPSS
Percentile
85.6%
CVE reports:
The big2_toUtf8 function in lib/xmltok.c in libexpat in
Expat 2.0.1, as used in the XML-Twig module for Perl, allows
context-dependent attackers to cause a denial of service
(application crash) via an XML document with malformed UTF-8
sequences that trigger a buffer over-read, related to the
doProlog function in lib/xmlparse.c.