CVE-2018-13348
UnknownEPSS 2.09%
Last modified
CVE-2018-13348 is a vulnerability of currently unknown severity. The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.. EPSS estimates a 2.09% chance of exploitation in the next 30 days.
Description
The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mercurial | Mercurial | < 4.6.1 |
References
- https://www.mercurial-scm.org/repo/hg/rev/90a274965de7Patch, Vendor Advisory
- https://www.mercurial-scm.org/repo/hg/rev/90a274965de7Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-13348?
The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.
How severe is CVE-2018-13348?
Severity scoring for CVE-2018-13348 is pending analysis. The EPSS model estimates a 2.09% probability of exploitation in the next 30 days.
How do I fix CVE-2018-13348?
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-2018-13348?
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Scan your code nowSource: NVD / NIST