CVE-2018-12102

Description

md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Edward-L/fuzzing-pocs/tree/master/md4c issue tracking third party advisory
https://github.com/mity/md4c/issues/41 issue tracking third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-12102?
CVE-2018-12102 has been scored as a medium severity vulnerability.
How to fix CVE-2018-12102?
To fix CVE-2018-12102, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-12102 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-12102 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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