Description
An issue has been found in Mini-XML (aka mxml) 2.12. It is a use-after-free in mxmlWalkNext in mxml-search.c, as demonstrated by mxmldoc.
References (4)
Core 4
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/michaelrsweet/mxml/issues/234
Exploit, Third Party Advisory x_refsource_misc
https://github.com/fouzhe/security/tree/master/mxml#heap-use-after-free-in-function-mxmlwalknext
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N53IJHDYR5HVQLKH4J6B27OEQLGKSGY5/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNWF6BAU7S42O4LE4B74KIMHFE2HDNMI/
Scores
CVSS v3
5.5
EPSS
0.0111
EPSS Percentile
62.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (3)
fedoraproject/fedora
28
fedoraproject/fedora
29
msweet/mini-xml
2.12
Published
Dec 10, 2018
Tracked Since
Feb 18, 2026