CVE-2018-11545
UnknownEPSS 1.59%
Last modified
CVE-2018-11545 is a vulnerability of currently unknown severity. md4c 0.2.5 has a heap-based buffer overflow in md_merge_lines because md_is_link_label mishandles the case of a link label composed solely of backslash escapes.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.
Description
md4c 0.2.5 has a heap-based buffer overflow in md_merge_lines because md_is_link_label mishandles the case of a link label composed solely of backslash escapes.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Md4c Project | Md4c | 0.2.5 |
References
- https://github.com/mity/md4c/issues/39Third Party Advisory
- https://github.com/mity/md4c/issues/39Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-11545?
md4c 0.2.5 has a heap-based buffer overflow in md_merge_lines because md_is_link_label mishandles the case of a link label composed solely of backslash escapes.
How severe is CVE-2018-11545?
Severity scoring for CVE-2018-11545 is pending analysis. The EPSS model estimates a 1.59% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11545?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-11545?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST