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Vulnerability Details CVE-2018-12249
An issue was discovered in mruby 1.4.1. There is a NULL pointer dereference in mrb_class_real because "class BasicObject" is not properly supported in class.c.
Exploit prediction scoring system (EPSS) score
EPSS Score
0.007
EPSS Ranking
70.2%
CVSS Severity
CVSS v3 Score
7.5
CVSS v2 Score
5.0
References
https://github.com/mruby/mruby/commit/faa4eaf6803bd11669bc324b4c34e7162286bfa3
https://github.com/mruby/mruby/issues/4037
https://lists.debian.org/debian-lts-announce/2022/05/msg00006.html
https://github.com/mruby/mruby/commit/faa4eaf6803bd11669bc324b4c34e7162286bfa3
https://github.com/mruby/mruby/issues/4037
https://lists.debian.org/debian-lts-announce/2022/05/msg00006.html
Products affected by CVE-2018-12249
Mruby
»
Mruby
»
Version:
1.4.1
cpe:2.3:a:mruby:mruby:1.4.1
Debian
»
Debian Linux
»
Version:
9.0
cpe:2.3:o:debian:debian_linux:9.0
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